ibps rrb po prelims 2020 model question paper set 2

29
IBPS RRB PO Prelims 2020 Model Question Paper Set 2 Page 1 of 29 Subscribe Our Yearly Mock Test Pack to Get 1000+ Mock Test for Bank+SSC+Railway Exams If there are any suggestions/ errors in our PDFs Feel Free to contact us via this email: [email protected] IBPS RRB PO Model Paper REASONING ABILITY Directions (1 5): Study the following arrangement of numbers, symbols and letters carefully and answer the questions: S 4 + R 7 @ Q % # 5 P F 1 T E & 9 6 D C 3 A & 8 2 B 1. In the given arrangement, how many such symbols are there which are immediately followed by a number and immediately preceded by a letter? a) two b) one c) three d) four e) None of these 2. What is the twice of the sum of the numbers between ‘5’ and ‘A’ in the given arrangement? a) 40 b) 28 c) 38 d) 34 e) None of these. 3. If all the symbols and even numbers are dropped from the arrangement then which of the following will be fourth element to the right of the third element from the left end of the given arrangement? a) 1 b) Q

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Page 1: IBPS RRB PO Prelims 2020 Model Question Paper Set 2

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Page 1 of 29

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IBPS RRB PO Model Paper

REASONING ABILITY

Directions (1 – 5): Study the following arrangement

of numbers, symbols and letters carefully and answer

the questions:

S 4 + R 7 @ Q % # 5 P F 1 T E & 9 6 D C 3 A & 8 2 B

1. In the given arrangement, how many such symbols

are there which are immediately followed by a

number and immediately preceded by a letter?

a) two

b) one

c) three

d) four

e) None of these

2. What is the twice of the sum of the numbers

between ‘5’ and ‘A’ in the given arrangement?

a) 40

b) 28

c) 38

d) 34

e) None of these.

3. If all the symbols and even numbers are dropped

from the arrangement then which of the following

will be fourth element to the right of the third

element from the left end of the given arrangement?

a) 1

b) Q

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c) P

d) 5

e) None of these.

4. In the given arrangement, how many such numbers

are there which are immediately followed by a

symbol?

a) Two

b) Three

c) Zero

d) One

e) None of these.

5. Using the 2nd, 4th, 5th, 6th and 8th letter of the

word VICTORIA, a meaningful word can be formed.

What is the last letter of the word formed? If more

than one meaningful word can be formed mark X as

your answer. If no meaningful word can be formed,

mark Z as your answer.

a) R

b) O

c) A

d) X

e) Z

Directions (6 – 10): Answer the questions based on

the information given below:

Certain number of persons sits in a straight row facing

north direction. Five persons sit to the left of B. Three

persons sit between B and D. Less than 11 persons sit

between C and M. D sits to the immediate left of A. K

sits in the middle of the row. Four persons sit between A

and K. M sits 3rd

from the right end. C sits adjacent to K.

L sits 4th

to the right of C.

6. How many persons sit in the row?

a) 17

b) 13

c) 15

d) 19

e) None of these.

7. How many seats available to the right of L(both

empty and filled seats)?

a) Three

b) Five

c) Seven

d) Four

e) None of these.

8. If R sits adjacent to B, what is the position of M

with respect to R?

a) 6th

to the right

b) 8th

to the right

c) 5th

to the right

d) Can‟t be determined

e) None of these.

9. Who is seated between B and K?

a) K

b) C

c) B

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d) A

e) None of these.

10. How many persons sit between D and the person,

who sits at the third to right end of the row?

a) 11

b) 10

c) 13

d) 12

e) None of these.

Directions (11 – 15): Answer the questions based on

the information given below.

These questions are based on five words given below:

GEOD BARC WASH DENT MEAN

(Note: The words formed after performing the given

operations may or may not be a meaningful English

words)

11. If first and last alphabets in each of the words is

replaced by the immediate next letter in the English

alphabetical series and remaining letters are left

unchanged and then all words are arranged (left to

right) in English Alphabetical order then which word

is to the immediate right of the second word from

left?

a) NEAO

b) XASI

c) EENU

d) HEOE

e) None of these

12. If in the given words, the second alphabet from

left end of each word is omitted and the immediate

next letter of other letters in English Alphabetical

order is written then how many words will have at

least one vowel?

a) One

b) Four

c) Three

d) Two

e) Five

13. If each of the vowels is replaced by immediate

succeeding letter and consonant is replaced by

immediately preceding letter then how many words

have at least two consonants?

a) Three

b) Two

c) Four

d) One

e) More than four

14. If in each of the given words, each of the

consonants is changed to an alphabet which

immediately succeeds the respective letters in the

alphabetical order, then how many words thus

formed will have at least one letter ‘E’?

a) One

b) Three

c) Two

d) Four

e) Five

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15. If all the alphabets are assigned numbers starting

from A till Z (i.e. A is given 1, B is 2 and so on), then

which word has the second maximum sum value?

a) BARC

b) MEAN

c) DENT

d) GEOD

e) WASH

16. In the following question, select the odd letters

from the given alternatives.

a) QNKI

b) WTQN

c) PMJG

d) LIFC

e) ROLI

17. In a certain code, GRAPES is coded as ISCQGT

and DREAMS is coded as FSGBOT. How is

LOADER written in that code?

a) MQBFFT

b) NPCEGS

c) MPBFGT

d) NQCEGS

e) NQCFFS

Directions (18 – 20): Answer the questions based on

the information given below

Town B is 3km to the west of town A. Town D is 5km to

the north of town E and 3km to the west of town C.

Town F is 10km to the to the east of town E. Town H is

4km to the east of town G. Town C is 2km to the north of

town B. Town I is 2km to the south of town H and 3km

to the west of town J. Town G is 5km to the north of

Town F.

18. What is the direction of town B with respect to

town J?

a) Northwest

b) Northeast

c) East

d) West

e) Southeast

19. What is the distance between town A and town I?

a) 10km

b) 9km

c) 8km

d) 7km

e) 6km

20. If town K is 3km to the west of town L and 5km to

the north of town A, then what is the direction of

town L with respect to town F?

a) North

b) Northeast

c) Northwest

d) South

e) West

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Directions (21 – 25): Answer the questions based on

the information given below

Eight persons were born on 1st January of different years

- 1980, 1998, 2015, 2007, 1987, 1986, 1992 and 2016.

• R was born in an odd year.

• T and N were born in consecutive years, T being the

elder one.

• M is younger to only one person, who is neither L nor

F.

• Two persons were born between L and T.

• F is elder to S.

• Q and F have age difference of more than 10 years.

21. What is the age of F, as on 1st January'2019?

a) 12 years

b) 21 years

c) None of these

d) 32 years

e) Either (b) or (d)

22. When was Q born?

a) 1987

b) Cannot be determined

c) 1980

d) 2007

e) 1998

23. How many persons are elder to S?

a) Two

b) Three

c) Four

d) Five

e) More than five

24. What is the sum of present ages (as on 1st

January 2019) of Q and R?

a) 71 years

b) 48 years

c) None of these

d) 44 years

e) 66 years

25. R is younger to, and elder to, ________ and

________, respectively.

a) M, Q

b) Q, M

c) L, Q

d) F, S

e) Q, N

Directions (26 – 29): In the following question

assuming the given statements to be True, find which

of the conclusion among given conclusions is/are

definitely true and then give your answers

accordingly.

26. Statements:

D ≥ E > F = A ≤ [U < L ≥ T = R

Conclusions:

I. F < L

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II. D > A

a) None is True

b) Both I and II are True

c) Only II is True

d) Only I is True

e) Either I and II is True

27. Statements:

J ≥ N ≤ T; T = S > R; K > V ≥ J

Conclusions:

I. V ≥ N

II. K > J

a) Only II is true

b) Only I is true

c) Either I or II is true

d) Both I and II are true

e) None of these

28. Statements:

Q ≤ R; S < T; P > Q; R > S

Conclusions:

I. S = Q

II. T ≥ P

a) Only I is true

b) Only II is true

c) Either I or II true

d) Neither I nor II is true

e) Both I and II is true

29. Statement:

X < C, W > D, G ≥ W, C = D

Conclusion:

I. C ≤ G

II. W > X

a) None is true

b) Only II is true

c) Both I and II are true

d) Only I is true

e) Either I or II is true

30. Which of the following symbols should replace the

question mark in the given expression in order to

make the expression H < E and J ≥ G definitely true?

E ≥ F >G ? H ≤ I = J

a) >

b) =

c) ≤

d) <

e) ≥

Directions (31 – 35): These questions are based on the

following information.

Eight persons - A, B, C, D, E, F, G and H - sit around a

rectangular table, in such a way that three persons sit in

each longer side of the table and one person sits on each

shorter side of the table and all of them face the centre.

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Each person sits exactly opposite the person who sits on

the opposite side. The following information is known

about them.

B sits second to the left of G, who is to the immediate

left of D. D sits on shorter side. Only one person sits

between E and F; only one among E and F is a neighbour

of B. F sits opposite C while D is not adjacent to A.

31. Who sits to the immediate right of H?

a) A

b) B

c) D

d) F

e) None of these

32. How many persons sits between G and A, when

counted from the right of A?

a) One

b) None

c) Three

d) Four

e) Five

33. Who sits on the shorter side of the table?

a) F

b) E

c) A

d) H

e) C

34. Four of the following are alike in a certain way

and so form a group. Find the one which does not

belong to that group.

a) B, G

b) H, A

c) D, F

d) G, E

e) B, A

35. Who sits exactly between C and D, if D and F

interchange their positions?

a) H

b) F

c) E

d) A

e) Both E and F

Directions (36 – 40): Study the following information

carefully and answer the given questions.

There are nine friends – A, B, C, D, E, F, G, H and I

living in different streets – street 1, street 2, street 3,

street 4 and street 5 in the same area (not necessarily in

the same order). They sat around a circle where some are

facing the centre while some are facing outward. A who

is living in street 2 is facing inward and is sitting to the

immediate left of the person who is living in street 4 and

facing outward. There is only one person between the

only two persons from street 2 who are facing in the

same direction. F and B are sitting side by side and they

are from the same street but are facing in the opposite

direction. H who is facing outward is from street 4 and is

to the immediate left to F. The one and the only person

from the street 3 is between H and G. All the persons

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who are living in the street 4 are facing outside. C is one

of the immediate neighbours of G but he is neither from

street 3 nor street 5. B is to the immediate left to E, who

is from street 2. G is living in the same street where H

and D live. The person from street 3 is not facing in the

direction of the person from street 1, who is facing

outward.

36. Who is second to the left of F?

a) E

b) I

c) B

d) H

e) G

37. If C changes his direction, then who is third to the

right of C?

a) E

b) D

c) H

d) I

e) F

38. If F and B interchange their places and also

directions, then who is fourth to the left of B?

a) C

b) A

c) G

d) D

e) E

39. Who are the immediate neighbours of A?

a) D and E

b) D and C

c) E and C

d) G and C

e) None of these

40. C is from which street?

a) Street 1

b) Street 2

c) Street 3

d) Street 4

e) Street 5

QUANTITATIVE APTITUDE

Directions (41 – 46): What will come in place of the

question mark (?) in the following series?

41. 326, 198, 134, 102, ?

a) 86

b) 84

c) 88

d) 82

e) 80

42. 144, 72, 72, 108, 216, ?

a) 520

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b) 540

c) 560

d) 480

e) 580

43. 19, 10, 11, 18, 38, ?

a) 96

b) 97

c) 97.5

d) 98

e) 98.5

44. 36, 42, 54, 74, 104, ?

a) 142

b) 148

c) 150

d) 144

e) 146

45. 24, 59, 122, 220, ?

a) 448

b) 344

c) 320

d) 480

e) 360

46. 7, 10, 16, 25, 37, ?

a) 55

b) 52

c) 51

d) 57

e) None of these

Directions (47 – 52): Study the following graph and

answer accordingly.

The salaries are in thousands.

47. What would be the absolute difference between

total salaries of Boys and Girls across all IIM?

a) 25000

b) 32000

c) 30000

d) 39000

0

10

20

30

40

50

60

70

IIM A IIM B IIM C IIM K IIM I

Highest Salary per month for students across IIM

Boys Girls

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e) 42000

48. What is the difference between the highest salary

of the boy from IIM C and girl from IIM I?

a) 20,000

b) 30,000

c) 35,000

d) 29,000

e) 25,000

49. What would be the difference between average of

highest salary of boys from IIM A, IIM B & IIM K

and average salary of girls from IIM B, IIM K & IIM

I?

a) 6500

b) 6666

c) 7200

d) 6300

e) 7466

50. What is the ratio of highest salaries of IIM A, IIM

I and IIM K combined and, IIM B and IIM C

combined?

a) 25/17

b) 25/18

c) 23/19

d) 23/18

e) 24/17

51. What the difference between highest salary of boy

from IIM C and girl from IIM C?

a) 25,500

b) 27,000

c) 25,000

d) 32,000

e) 35,000

52. The highest salaries of girls from IIM A, IIM B

and IIM C combined is what percent more than that

of boys from IIM I and IIM K combined?

a) 20%

b) 35%

c) 40%

d) 45%

e) 50%

Directions (53 – 57): Answer the questions based on

the information given below.

Four batsmen namely Corey, Jordan, Pollard and

Hetmyer scored different runs in two league matches i.e.

BBL and IPL. The ratio of runs scored by Corey in BBL

and IPL is 6:5 respectively. Runs scored by Jordan in

BBL and IPL is 25 less and 50 more than runs scored by

Corey in IPL and BBL respectively. Runs scored by

Pollard in BBL and IPL are 20% more and 30% less than

the same by Jordan. Ratio of runs scored by Pollard to

Hetmyer in BBL and IPL is 6:5 and 4:5 respectively.

Hetmyer scored 100 more runs in IPL as compared to

BBL.

53. What is the ratio of runs scored by Hetmyer in

BBL and IPL respectively?

a) 6:7

b) 4:5

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c) 8:9

d) 1:2

e) None of these

54. Runs scored by Jordan in BBL is how much

percent more/less than runs scored by Jordan in IPL?

a) 20%

b) 25%

c) 33.33%

d) 30%

e) None of these

55. What is the total run scored by Corey in both

leagues together?

a) 1320

b) 1925

c) 1320

d) 1375

e) None of these

56. What is the average run scored by Jordan and

Pollard in both leagues together?

a) 1375

b) 1340

c) 1360

d) 1380

e) None of these

57. What is the difference between ipl scores of coray

and pollard?

a) 65

b) 56

c) 69

d) 80

e) None of these

58. A and B entered into a business investing Rs.

10752 and Rs. 10080 respectively. The time for which

A and B made their investments are 10 months and 1

year respectively. Find the profit share of A out of

total profit of Rs. 9520.

a) Rs. 4480

b) Rs. 5040

c) Rs. 4420

d) Rs. 5240

e) None of these

59. The ratio of the present ages of Manisha to Sunita

is 3:4. Ten years ago, the ratio of the ages of Manisha

to Sunita was 4:7. If Simran is 12 years older than

Manisha, what will be the age of Simran after 3

years?

a) 30 years

b) 33 years

c) 28 years

d) 35 years

e) 38 years

60. Pipe A can fill a cistern in 6 hours and pipe B can

fill it in 8 hours. Both the pipes are opened

simultaneously, but after two hours, pipe A is closed.

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How many hours will B take to fill the remaining part

of the cistern?

a) 2

b) 3⅓

c) 2⅔

d) 4

e) 3

Directions (61 – 65): Each question below is followed

by two statements I and II. You have to determine

whether the data given in the statement is sufficient

for answering the question. You should use the data

and your knowledge of Mathematics to choose the

best possible answer.

61. Vishal sold an article. Find the profit percentage

earned by Vishal.

Statement I: The discount given by Vishal is 50%,

and cost price of article is 2/5 of its marked price.

Statement II: The profit earned by Vishal is 1/5 of the

selling price.

a) If the data in Statement I alone are sufficient to answer

the question, while the data in Statement II alone are not

sufficient to answer the question.

b) If the data in Statement II alone are sufficient to

answer the question, while the data in Statement I alone

are not sufficient to answer the question.

c) If the data either in Statement I or in Statement II

alone are sufficient to answer the question.

d) If the data in both Statements I and II together are

necessary to answer the question.

e) If the data even in both Statements I and II together

are not sufficient to answer the question.

62. In an examination, Ravi scored ‘x%’ marks but

failed by 102 marks. In the same examination Ram

scored (3x-4)% marks, thus scored 78 marks above

passing marks. Find the value of x.

Statement I: Maximum marks of the examination are

600

Statement II: Difference between the marks obtained

by Ravi and Ram is 180.

a) If the data in Statement I alone are sufficient to answer

the question, while the data in Statement II alone are not

sufficient to answer the question.

b) If the data in Statement II alone are sufficient to

answer the question, while the data in Statement I alone

are not sufficient to answer the question.

c) If the data either in Statement I or in Statement II

alone are sufficient to answer the question.

d) If the data in both Statements I and II together are

necessary to answer the question.

e) If the data even in both Statements I and II together

are not sufficient to answer the question.

63. Find the present age of Prashant.

Statement I: Age of Abhishek is average of age of

Akshay and Prashant and age of Abhishek is 14 years

less than twice the age of himself 4 years ago. Ratio of

present age of Prashant to Akshay is 7: 4,

respectively.

Statement II: Age of Akshay is 2 years more than half

of age of Prashant. Age of Prashant is 10 years less

than the sum of present age of Akshay and Abhishek.

Abhishek is 6 years younger than Prashant.

a) If the data in statement I alone is sufficient to answer

the question, while the data in statement II alone is not

sufficient to answer the question

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b) If the data in statement II alone is sufficient to answer

the question, while the data in statement I alone is not

sufficient to answer the question

c) If the data either in statement I alone or in statement II

alone is sufficient to answer the question

d) If the data in both statements I and II together are

necessary to answer the question

e) If the data given in both statements I and II together

are not sufficient to answer the question.

64. What is Mohan’s age?

I. In 15 years Mohan will be twice as old as Sohan

would be.

II. Sohan was born 5 years ago.

a) If statement (I) alone is sufficient but statement (II)

alone is not sufficient.

b) If statement (II) alone is sufficient but statement (I)

alone is not sufficient.

c) If both statements together are sufficient but neither of

statements alone is sufficient

d) If both together are not sufficient.

e) None of these

65. If two cars A & B are approaching towards each

other and the distance between them is 500 Km. How

much far from A they will meet?

I. The ratio of speeds of A and B is 3:2

II. The first car started at 9:00 A.M

a) Data in statement I alone are sufficient to answer the

question, while the data in statement II alone are not

sufficient to answer the question.

b) Data in statement II alone are sufficient to answer the

question, while the data in statement I alone are not

sufficient to answer the question.

c) Data either in statement I alone or in statement II

alone are sufficient to answer the question.

d) Data in both statement I and II together are not

sufficient to answer the question.

e) Data in both statement I and II together are necessary

to answer the question.

66. The compound interest on a sum for 3 years at

10% p.a. is Rs. 3972. Find the simple interest on the

same sum for 2.5 years at 15% p.a.

a) Rs. 5000

b) Rs. 4000

c) Rs. 3600

d) Rs. 4500

e) Rs. 3000

67. Speed of a boat in still water is 37.5% less than

speed of boat in downstream. If the boat can travel 60

km downstream and 25 km upstream in 4 hours. Find

the speed of stream.

a) 12 km/h

b) 15 km/h

c) 25 km/h

d) 20 km/h

e) None of these

68. Aniket alone can complete a piece of work in 64

days. Aniket started the work alone and after 28 days

Bintu joined him and the rest work is completed in 20

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days. Find the time taken by Bintu alone to complete

the whole work.

a) 90 days

b) 84 days

c) 72 days

d) 80 days

e) None of these

Directions (69 – 72): Answer the questions based on

the information given below.

The given bar graph shows the number of shirts, trousers

and coats sold by a cloth merchant in five different years.

69. Find the ratio of total number of shirts sold in

2011 and 2013 together to the number of coats sold in

2012.

a) 9:5

b) 15:8

c) 11:6

d) 21:20

e) None of these

70. The total number of trousers sold in 2010 and

2011 together is how much percent more/less than the

number of coats sold in 2014?

a) 80%

b) 120%

c) 75%

d) 100%

e) 80%

71. Find the difference between total number of

trousers sold in 2012 and 2014 together and the

number of shirts sold in the same years together.

a) 200

b) 150

c) 180

d) 240

e) 250

72. Find the average number of trousers sold in 2011,

2012 and 2014.

a) 320

0

100

200

300

400

500

600

2010 2011 2012 2013 2014

Number of shirts sold

Number of trousers sold

Number of coats sold

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b) 140

c) 280

d) 250

e) None of these

73. Ranjan marked up a sofa 60% above its cost price

and give 3 successive discount of 12.5%, d% and

25%. If Ranjan made a loss of 16% on sofa, then find

the value of d.

a) 10%

b) 15%

c) 5%

d) 18%

e) 20%

74. In a mixture of 168 litres, the ratio of milk to

water is 7:5. If 36 litres of the mixture is taken out

and x litres of water and (x – 7) litres of milk is added

to the remaining mixture, such that the ratio of the

milk to water becomes 6:5, find the value of the x.

a) 30

b) 18

c) 24

d) 20

e) None of these

75. Deepak has Rs. 4 lacs with him. He distributed the

sum among his two siblings and parents. His mother

got Rs. 20000 more than his father. The share of his

brother is 25% less than that of his father. If after

giving Rs. 60000 to his sister, Deepak is left with Rs. 1

lac, then find the amount given to his mother.

a) Rs. 180000

b) Rs. 100000

c) Rs. 80000

d) Rs. 60000

e) Rs. 160000

Directions (76 – 78):Answer the questions based on

the information given below:

Following graph shows percentage marks scored by 5

students in 3 standards (8th, 9th and 10th)

Total marks in 8th, 9th and 10th standards were 500, 600

and 700 respectively

76. What is the ratio of total marks scored by A in all

3 standards together to the total marks scored by D in

all 3 standards together?

80

65 72

40

54 60

80

64

36

60

75 70

55 50

69

0

10

20

30

40

50

60

70

80

90

A B C D E

Percentage marks obtained

8th 9th 10th

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a) 1285/766

b) 1285/763

c) 1287/766

d) 1285/769

e) None of these

77. What is the average mark scored by all in 8th

standard?

a) 311

b) 312

c) 320

d) 325

e) None of the above

78. What is the percentage marks scored by E in 8th

and 10th

standard together?

a) 64%

b) 62.75%

c) 64.5%

d) 61.25%

e) None of these

79. The average of 4 consecutive even numbers is 27 .

Then find the product of first and last number ?

a) 729

b) 812

c) 841

d) 600

e) 720

80. In a race of 400 meters, A beats B by 40 meters,

and in a race of 300 meters, B beats C by 25 meters.

By how many meters will A beat C in a 200 meter

race?

a) 35 metres

b) 30 metres

c) 45 metres

d) 50 metres

e) None of these

Answers with Explanation:

REASONING ABILITY

1. Answer: A)

S 4 + R 7 @ Q % # 5 P F 1 T E & 9 6 D C 3 A & 8 2 B

There are two such symbols in the given arrangement

which are immediately followed by a number and

immediately preceded by a letter.

2. Answer: C)

S 4 + R 7 @ Q % # 5 P F 1 T E & 9 6 D C 3 A & 8 2 B

So, the twice of the sum of the numbers between „5‟ and

„A‟ is 2 ×(1 + 9 + 6 + 3) = 38.

3. Answer: E)

S 4 + R 7 @ Q % # 5 P F 1 T E & 9 6 D C 3 A & 8 2 B

If all the symbols and even numbers are dropped from

the arrangement then the arrangement would be like,

S R 7 Q 5 P F 1 T E D C 3 A B

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So, the fourth element to the right of the third element

from the left end of the given arrangement is F.

4. Answer: A)

S 4 + R 7 @ Q % # 5 P F 1 T E & 9 6 D C 3 A & 8 2 B

There is two such numbers which are immediately

followed by a symbol.

5. Answer: D)

Using I,T,O,R,A , the meaningful words that can be

formed are RATIO and ARIOT.

(6 – 10): Common Explanation:

As Five persons sit to the left of B.

Three persons sit between B and D.

D sits immediate left of A, so D sits either to the left of B

or to the right of B, so

Case I:

Case II:

Four persons sit between A and K.

K sits in the middle of the row.

M sits 3rd

from the right end.

Case I:

Case II:

Less than 11 persons sit between C and M.

C sits adjacent to K, so this is case II is rejected.

L sits 4th

to the right of C.

The final seating arrangement is given below:

6. Answer: C)

7. Answer: D)

8. Answer: B)

9. Answer: B)

10. Answer: B)

11. Answer: D)

Given words:

GEOD BARC WASH DENT MEAN

After applying above mentioned first condition we get

HEOE CARD XASI EENU NEAO

After applying the second condition, we get

CARD EENU HEOE NEAO XASI

HEOE is to the immediate right of the second word from

left.

12. Answer: B)

GEOD BARC WASH DENT MEAN

If in the given words, the second alphabet of each word

is omitted and the immediate next letter of other letters in

English Alphabetical order is written:

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HPE CSD XTI EOU NBO

Four of the given words have at least one vowel after

rearrangement.

13. Answer: E)

Given words:

GEOD BARC WASH DENT MEAN

After applying upper condition:

FFPC ABQB VBRG CFMS LFBM

There are five words, which have at least two

consonants.

14. Answer: B)

Given words:

GEOD BARC WASH DENT MEAN

After applying above mentioned condition, we get the

following series

HEOE CASD XATI EEOU NEAO

So, there are three words which have at least one letter

„e‟.

15. Answer: C)

Given words:

GEOD BARC WASH DENT MEAN

As per above mentioned condition, we can get the

following numeric values

G-7, E-5, O-15, D-4 --- Sum = (7+5+15+4) = 31

B-2, A-1, R-18, C-3 --- Sum = (2+1+18+3) = 24

W-23, A-1, S-19, H-8 --- Sum = (23+1+19+8) = 51

D-4, E-5, N-14, T-20 --- Sum = (4+5+14+20) = 43

M-13, E-5, A-1, N-14 --- Sum = (13+5+1+14) = 33

So, DENT has the second maximum sum value.

16. Answer: A)

W - 3 = T - 3 = Q - 3 = N

P - 3 = M - 3 = J - 3 = G

L - 3 = I - 3 = F - 3 = C

R - 3 = O - 3 = L - 3 = I

Option (a) doesn't follow this logic. (since, K - 3 = H

and, not I)

17. Answer: B)

GRAPES → + 2 for every letter in odd position and +1

for every letter in even position from the left end

→ISCQGT

Similarly,

DREAMS → FSGBOT

Therefore,

LOADER → NPCEGS

(18 – 20): Common Explanation:

Town B is 3km to the west of town A. Town D is 5km to

the north of town E and 3km to the west of town C.

Town C is 2km to the north of town B. Town F is 10km

to the east of town E.

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Town G is 5km to the north of Town F. Town H is 4km

to the east of town G. Town I is 2km to the south of town

H and 3km to the west of town J.

18. Answer: D)

19. Answer: C)

20. Answer: C)

(21 – 25): Common Explanation:

We have,

• R was born in an odd year.

• M is younger to only one person, hence M was born in

1986.

Case 1 Case 2 Case 3

1980

1986 M M M

1987 R

1992

1998

2007 R

2015 R

2016

• T and N were born in consecutive years, T being the

elder one.

Only possibility is 2015, 2016.

Hence, case 3 becomes invalid.

We get,

Case 1 Case 2

1980

1986 M M

1987 R

1992

1998

2007 R

2015 T T

2016 N N

• Two persons were born between L and T.

Case 1 Case 2

1980

1986 M M

1987 R

1992 L L

1998

2007 R

2015 T T

2016 N N

• M is younger to only one person, who is neither L nor

F.

• F is elder to S.

Case 1 Case 2

1980

1986 M M

1987 R F

1992 L L

1998 F S

2007 S R

2015 T T

2016 N N

Since,

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• Q and F have age difference of more than 10 years.

Thus, case 2 becomes invalid. As, 1987-1980=7 years

Final arrangement -

1980 Q

1986 M

1987 R

1992 L

1998 F

2007 S

2015 T

2016 N

21. Answer: B)

F's age = 2019 - 1998 = 21 years

22. Answer: C)

Q was born in 1980.

23. Answer: D)

5 persons are elder to S.

24. Answer: A)

Q = 2019 - 1980 = 39 years

R = 2019 - 1987 = 32 years

Sum = 71

25. Answer: E)

Here, age of Q > R > N. hence, option (e) is correct.

26. Answer: B)

Given statements: D ≥ E > F = A ≤ U < L ≥ T = R

Conclusions:

I. F < L → True (as D ≥ E > F = A ≤ U < L ≥ T = R)

II. D > A → True (as D ≥ E > F = A ≤ U < L ≥ T = R)

Therefore, both conclusions follow.

27. Answer: D)

Statements: J ≥ N ≤ T; T = S > R; K > V ≥ J

On combining: K > V ≥ J ≥ N ≤ T = S > R

Conclusions:

I. V ≥ N → True (As V ≥ J ≥ N)

II. K > J → True (As K > V ≥ J)

Thus, Both I and II are true.

28. Answer: D)

Given statements: Q ≤ R; S < T; P > Q; R > S

On combining: P > Q ≤ R > S < T

Conclusions:

I. S = Q → False (as Q ≤ R > S, so a definite relation

between S and Q cannot be determined)

II. T ≥ P → False (P > Q ≤ R > S < T, so a definite

relation between T and P cannot be determined)

Hence, neither I nor II is true.

29. Answer: B)

Given Statements: X < C, W > D, G ≥ W, C = D

On combining: X < C = D < W ≤ G

Conclusions:

I. C ≤ G → False (as C = D < W ≤ G → C < G)

II. W > X → True (as X < C = D < W → X < W)

Hence, only II is true.

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30. Answer: B)

The given expression is E ≥ F > G ? H ≤ I = J.

In order to make the expression H < E and J ≥ G

definitely true, the question mark is to be substituted

with “=”. Hence, option b.

(31 – 35): Common Explanation:

31. Answer: D)

32. Answer: C)

33. Answer: B)

34. Answer: D)

35. Answer: E)

(36 – 40): Common Explanation:

9 friends:A, B, C, D, E, F, G, H and I.

Streets:street 1, street 2, street 3, street 4 and street 5.

1. A living in the street 2 is facing inward and is

immediate left to the person living in street 4 who is

facing outward.

2. There is only one person between the only two persons

from street 2 who are facing in same direction

3. B is immediate left to E who is from street 2.

4. F and B are sitting side by side and they are from same

street but in opposite direction. (Case II eliminated)

5. H facing outward is from street 4 and is immediate left

to F.

6. The one and only person from the street 3 is between

H and G.

(Here, case-2 is eliminated because B is immediate left

to E and F & B are side by side which is not possible in

this case).

(Here, we can say that F is facing inward and B is facing

outward because H is immediate left to F).

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7. All the persons living in the street 4 are facing outside.

8. G is living in the same street of H and D.

9. C is one of the immediate neighbors of G but he is

neither from street 3 nor street 5.

10. The person from street 3 is not in the direction of

person from street 1 who is facing outward.

11. G is living in the same street of H and D.

(Here, we can that I is from street 1 as he is the only

person remained. And we can say that F and B are from

street 5 as it is the only street remained).

(Here, case-1a is eliminated).

36. Answer: B)

37. Answer: C)

38. Answer: A)

39. Answer: B)

40. Answer: A)

QUANTITATIVE APTITUDE

41. Answer: A)

42. Answer: B)

144 × 0.5 = 72

72 × 1 = 72

72 × 1.5 = 108

108 × 2 = 216

216 × 2.5 = 540

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43. Answer: C)

19 × 0.5 + 0.5 = 10

10 × 1 + 1 = 11

11 × 1.5 + 1.5 = 18

18 × 2 + 2 = 38

38 × 2.5 + 2.5 = 97.5

44. Answer: E)

36 + 2 × 3 = 42

42 + 3 × 4 = 54

54 + 4 × 5 = 74

74 + 5 × 6 = 104

104 + 6 × 7 = 146

45. Answer: E)

46. Answer: B)

The pattern of the series is

7+1×3=10

10+2×3=16

16+3×3=25

25+4×3=37

37+5×3=52

47. Answer: C)

Total salary for boys across all IIM= 55+40+60+25+50=

230(in thousands) =2,30,000

Total salary for girls across all IIM=

35+55+25+50+35=200(in thousands) =2,00,000

Difference= 2,30,000-2,00,000=30,000

48. Answer: E)

Required difference = 60,000 - 35,000 = 25,000

49. Answer: B)

Total salary of boys=55+40+25=120

Average salary= 120/3=40

Total salary of girls= 55+50+35=140

Average salary=140/3=46.66

Difference =46.66-40= 6.66(in thousands)=6,666

50. Answer: B)

Total salary of Boys from IIM A, IIM I and IIM K=

55+25+50=130

Total salary of Girls from IIM A, IIM I and IIM K=

35+50+35=120

Total salary of IIM A, IIM I and IIM K= 130+120=250

Total salary of Boys from IIM B and IIM C=40+60=100

Total salary of Girls from IIM B and IIM C=55+25=80

Total salary of IIM B and IIM C=100+80=180

Ratio of highest salaries of IIM A, IIM I and IIM K

combined and IIM B and IIM C combined=

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250/180=25/18

51. Answer: E)

difference between highest salary of boy from IIM C and

girl from IIM C=60,000-25,000

=35,000

52. Answer: C)

Total salary of Girls from IIM A, IIM B and IIM I=

35+55+35=125

Total salary of Boys from IIM I and IIM K = 25+50=75

Required percentage = (125 – 75)/125 × 100 = 2/5 × 100

= 40%

(53 – 57): Common Explanation:

Let runs scored by Corey in BBL and IPL is 6x and 5x

respectively.

Runs scored by Jordan in BBL = 5x – 25

Runs scored by Jordan in IPL = 6x + 50

Runs scored by Pollard in BBL = 1.2 × (5x – 25)

Runs scored by Pollard in IPL = 0.7 × (6x + 50)

Runs scored by Hetmyer in BBL = 5/6 × 1.2 × (5x – 25)

= 5x – 25

Runs scored by Hetmyer in IPL = 5/4 × 0.7 × (6x + 50) =

0.875 × (6x + 50)

According to question,

0.875 × (6x + 50) = 5x – 25 + 100

5.25x + 43.75 = 5x + 75

0.25x = 31.25

x = 125

Batsman BBL IPL Total

Corey 6 × 125 = 750 5 × 125 = 625 1375

Jordan 625 – 25 = 600 750 + 50 = 800 1400

Pollard 1.2 × 600 = 720 0.7 × 800 = 560 1280

Hetmyer 5/6 × 720 = 600 5/4 × 560 = 700 1300

53. Answer: A)

Desired Ratio = 600:700 = 6:7

54. Answer: B)

Desired Percentage = [(800 – 600)/800] × 100 = 25%

55. Answer: D)

Total runs scored by Corey = 1375

56. Answer: B)

Desired Average = (1400 + 1280)/2 = 1340

57. Answer: A)

Desired Difference = 625 – 560 = 65

58. Answer: A)

Ratio of profit share of A and B = (10752 × 10):(10080 ×

12) = 8:9

Profit share of A = 8/17 × 9520 = Rs. 4480

59. Answer: B)

Let the present age of Manisha = 3x years

Present age of Sunita = 4x years

According to the question,

(3x – 10):(4x – 10) = 4:7

21x – 70 = 16x – 40

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5x = 30

x = 6

Present age of Manisha = 6 × 3 = 18 years

Present age of Simran = 18 + 12 = 30 years

Required age of Simran = 30 + 3 = 33 years

60. Answer: B)

Let the time taken by pipe B to fill the remaining part be

x hours.

(2/6) + (x+2)/8 = 1

(4*2 + 3(x+2))/24 = 1

3(x+2) = 16

x = 16/3 - 2 = 10/3 = 3⅓

61. Answer: C)

Statement I:

Let, selling price of the article = Rs. x

Discount = 50%

Marked price of the article =

Cost price of the article =

Profit earned =

Profit percentage =

So, statement I alone is sufficient to answer the question.

Statement II:

Let, selling price of the article = Rs. x

Profit earned =

Cost price of the article =

Profit percentage =

So, statement II alone is sufficient to answer the

question.

Thus, the data either in Statement I or in Statement II

alone are sufficient to answer the question.

So option (C) is the correct answer.

62. Answer: A)

Statement I:

Passing marks of the examination =

So, statement I alone is sufficient to answer the question.

Statement II:

We already know that the difference in the marks

obtained by Ravi and Ram =

There is no additional information given in the statement.

So, the value of „x‟ can‟t be determined.

So, statement II alone is not sufficient to answer the

question.

Thus, the data in Statement I alone are sufficient to

answer the question, while the data in Statement II alone

are not sufficient to answer the question.

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So option (A) is the correct answer.

63. Answer: C)

Statement I:

Age of Abhishek = (Akshay + Prashant) / 2

Also, Abhishek = 2 x (Abhishek – 4) – 14

Abhishek = 2 x Abhishek – 8 – 14

Abhishek = 2 x Abhishek – 22

Abhishek = 22

Therefore, Akshay + Prashant = 2x22=44

So, age of Prashant = years

Statement II:

Akshay = 2 + (Prashant / 2)

Also, Prashant = Akshay + Abhishek – 10

Also, Abhishek = Prashant – 6

Using all three equations,

Prashant = 2+(Prashant /2) + Prashant – 6 – 10

Prashant /2 = 14

Prashant = 28

So option (c) is the correct answer.

64. Answer: C)

Statement I

Let the present age of Mohan be x

Let the Present Age of Sohan be y

(x + 15) = 2(y + 15)

x = 2y + 15 - (i)

Hence first Option alone can't tell us about the age of

Mohan's Age

Statement II

y = 5 -(ii)

Again Second Option alone can't tell us about the age of

Mohan's Age

∴Combining Statement 1 & 2

→solving Eq (i) with help of Eq (ii)

→ x = 2 × 5 + 15

→ x = 25

∴ Mohan's present Age = 25 Years which can be

evaluated only with the help of both the statements.

So option (c) is the correct answer.

65. Answer: A)

Time taken by car A to cover X km distance = Time

Taken by Car B to Cover 500-X km

From II statement we cannot calculate the Distance if

their meeting point

So, A is the right choice

66. Answer: D)

Let the sum be Rs. „x‟.

According to the question,

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x(1 + 10/100)3 – x = 3972

x × 1331/1000 – x = 3972

331x/1000 = 3972

x = Rs. 12000

Required simple interest = 12000 × 15% × 2.5 = Rs.

4500

67. Answer: B)

Let the speed of boat in downstream = x km/h

Speed of boat in still water = 0.625x km/h

Speed of stream = x – 0.625x = 0.375x km/h

Speed of boat in upstream = 0.625x – 0.375x = 0.25x

km/h

According to question,

60/x + 25/0.25x = 4

60/x + 100/x = 4

x = 160/4 = 40

Speed of stream = 0.375 × 40 = 15 km/h

68. Answer: D)

Let the total amount of the work = 64 units

Amount of the work done by Aniket in 1 day = 64/64 = 1

unit

Amount of the work done by Aniket in 28 days = 28

units

Rest amount of the work = 64 – 28 = 36 units

Let the amount of the work done by Bintu in one day = x

units

According to the question,

(1 + x) × 20 = 36

1 + x = 1.8

x = 0.8 units

Time taken by Bintu alone to complete the work = 64/0.8

= 80 days

69. Answer: B)

Required ratio = (440 + 160):320 = 600:320 = 15:8

70. Answer: D)

%more or less = ((560 + 240)-400)/400 = 100%

71. Answer: A)

Required difference = (520 + 280) – (420 + 180) = 200

72. Answer: C)

Required average = (240 + 420 + 180)/3 = 280

73. Answer: E)

Let the cost price be Rs. A

Marked price of sofa = A × 1.60

A.T.Q,

He made 10% loss so, Selling price of sofa = A × 0.84

After discounts selling price of sofa = A × 1.60 × 87.5 ×

× 0.75

Now,

A × 0.84 = A × 1.60 × 87.5 × × 0.75

On solving this, we get

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IBPS RRB PO Prelims 2020 Model Question Paper Set 2

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d = 20%

74. Answer: D)

Quantity of the milk in the mixture = 168 × 7/12 = 98

litres

Quantity of the water in the mixture = 168 × 5/12 = 70

litres

According to the question,

[98 - 36 × 7/12 + (x – 7)]/[70 - 36 × 5/12 + x] = 6/5

5 × (98 – 21 + x - 7) = 6 × (70 – 15 + x)

350 + 5x = 330 + 6x

x = 20

75. Answer: B)

Let the share of his mother be Rs. x

Therefore, share of his father = Rs. (x – 20000)

Share of his brother = Rs. 0.75(x – 20000)

According to the question,

0.75(x – 20000) + x + x – 20000 + 100000 + 60000 =

400000

Or, 2.75x = 275000

Or, x = Rs. 100000

76. Answer: A)

Total marks scored by A in all 3 standards together =

Total marks scored by D in all 3 standards together =

Therefore, required ratio = 1285: 766

So option (a) is the correct answer.

77. Answer: A)

Total marks scored by all persons in 8th

standard =

Therefore, required average =

So option (a) is the correct answer.

78. Answer: B)

Marks scored by E in 8th

standard =

Marks scored by E in 10th

standard =

Therefore, required percentage =

So option (b) is the correct answer.

79. Answer: E)

Let the smallest even number = x

Then the other three number will be x+2, x+4, x+6

Since the average of these 4 consective even number is

27.

So, = 27

4x + 12 = 108

x = 24

last number = x + 6 = 24 + 6 = 30

Page 29: IBPS RRB PO Prelims 2020 Model Question Paper Set 2

IBPS RRB PO Prelims 2020 Model Question Paper Set 2

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Product of first and last number = 24 × 30

= 720

80. Answer: A)

When A runs 400 metres then B runs for 360 metres.

When B runs 300 metres then C runs for 275 metres.

When B runs for 360 metres then C runs for 275/300 ×

360 = 330 metres

Ratio of distances run by A, B and C in the same time =

400:360:330 = 40:36:33

When A runs for 40 metres then C runs for 33 metres

When A runs for 200 metres then C runs for 33/40 × 200

= 165 metres

A beats C by 200 – 165 = 35 metres

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