directions to solve
TRANSCRIPT
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8/15/2019 Directions to Solve
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Directions to Solve
In each series, look for the degree and direction of change between the numbers. In other
words, do the numbers increase or decrease, and by how much
1.
Look at this series: 2, 1, (1/2), (1/4), ... What number should come next?
A. (1/3) B. (1/)
C. (2/) D. (1/1!)
Answer & Explanation
Answer: "#tion B
Explanation:
$his is a sim#le di%ision series& each number is one'hal o the #re%ious number.
n other terms to sa*, the number is di%ided b* 2 successi%el* to +et the next result.
4/2 = 2 2/2 = 1 1/2 = 1/2 (1/2)/2 = 1/4 (1/4)/2 = 1/8 and so on.
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2.
Look at this series: , 1-, , 11, , 12, ... What number should come next?
A. B. 1-
C. 12 D. 13
Answer & Explanation
Answer: "#tion B
Explanation:
$his is a sim#le alternatin+ addition and subtraction series. n the irst #attern, 3 is
added& in the second, 2 is subtracted.
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3.
Look at this series: 3!, 34, 3-, 2, 24, ... What number should come next?
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A. 2- B. 22
C. 23 D. 2!
Answer & Explanation
Answer: "#tion B
Explanation:
$his is an alternatin+ number subtraction series. irst, 2 is subtracted, then 4, then 2,
and so on.
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4.
Look at this series: 22, 21, 23, 22, 24, 23, ... What number should come next?
A. 22 B. 24
C. 20 D. 2!
Answer & Explanation
Answer: "#tion C
Explanation:
n this sim#le alternatin+ subtraction and addition series& 1 is subtracted, then 2 isadded, and so on.
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0.
Look at this series: 03, 03, 4-, 4-, 2, 2, ... What number should come next?
A. 12 B. 14
C. 2 D. 03
Answer & Explanation
Answer: "#tion B
Explanation:
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A. B. 1-
C. 14 D. 10
Answer & Explanation
Answer: "#tion D
Explanation:
$his alternatin+ addition series be+ins ith 3& then 1 is added to +i%e 4& then 3 is added
to +i%e & then 1 is added, and so on.
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.
Look at this series: , 22, , 2, , ... What number should come next?
A. B. 2
C. 32 D. 34
Answer & Explanation
Answer: "#tion D
Explanation:
$his is a sim#le addition series ith a random number, , inter#olated as e%er* other
number. n the series, ! is added to each number exce#t , to arri%e at the next number.
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1-.
Look at this series: 31, 2, 24, 22, 1, ... What number should come next?
A. 10 B. 14
C. 13 D. 12
Answer & Explanation
Answer: "#tion A
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Explanation:
$his is a sim#le alternatin+ subtraction series, hich subtracts 2, then 0.
Directions to Solve
In each series, look for the degree and direction of change between the numbers. In other
words, do the numbers increase or decrease, and by how much
11.
Look at this series: 1.0, 2.3, 3.1, 3., ... What number should come next?
A. 4.2 B. 4.4
C. 4. D. 0.1
Answer & Explanation
Answer: "#tion C
Explanation:
n this sim#le addition series, each number increases b* -..
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12.
Look at this series: 14, 2, 2-, 4-, 32, !4, ... What number should come next?
A. 02 B. 0!
C. ! D. 12
Answer & Explanation
Answer: "#tion B
Explanation:
$his is an alternatin+ multi#lication and subtractin+ series: irst, multi#l* b* 2 and then
subtract .
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Explanation:
$his is a sim#le subtraction series. ach number is 30 less than the #re%ious number.
Directions to Solve
In each series, look for the degree and direction of change between the numbers. In other
words, do the numbers increase or decrease, and by how much
1!.
Look at this series: -, 1-, -, 10, !-, ... What number should come next?
A. 2- B. 20
C. 3- D. 0-
Answer & Explanation
Answer: "#tion A
Explanation:
$his is an alternatin+ addition and subtraction series. n the irst #attern, 1- is
subtracted rom each number to arri%e at the next. n the second, 0 is added to each
number to arri%e at the next.
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1.
Look at this series: 2, !, 1, 04, ... What number should come next?
A. 1- B. 14
C. 1!2 D. 21!
Answer & Explanation
Answer: "#tion C
Explanation:
$his is a sim#le multi#lication series. ach number is 3 times more than the #re%ious
number.
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1.
Look at this series: 0.2, 4., 4.4, 4, ... What number should come next?
A. 3 B. 3.3
C. 3.0 D. 3.!
Answer & Explanation
Answer: "#tion D
Explanation:
n this sim#le subtraction series, each number decreases b* -.4.
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1.
Look at this series: , !, , 23, , ... What number should come next?
A. 12 B. 22!
C. 324 D. 42
Answer & Explanation
Answer: "#tion D
Explanation:
x 1 ' 2 !
! x 2 ' 3
x 3 ' 4 23
23 x 4 ' 0
x 0 ' ! 42 ...
Directions to Solve
ook carefully for the pattern, and then choose which pair of numbers comes ne!t.
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1.
2 20 0 21 1 0 14
A. 11 0 B. 1-
C. 11 D. 0 1-
E. 1- 0
Answer & Explanation
Answer: "#tion A
Explanation:
$his is an alternatin+ subtraction series ith the inter#olation o a random number, 0,
as e%er* third number. n the subtraction series, 3 is subtracted, then 4, then 3, and so
on.
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2.
11 21 10 1 21 22
A. 20 1 B. 20 21
C. 20 2 D. 24 21
E. 22 2!
Answer & Explanation
Answer: "#tion B
Explanation:
$his is an alternatin+ addition series, ith a random number, 21, inter#olated as e%er*
third number. $he addition series alternates beteen addin+ 3 and addin+ 4. $he
number 21 a##ears ater each number arri%ed at b* addin+ 3.
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3.
1! 23 3- 3 44 01
A. 0 !! B. 0! !2
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C. 0 !! D. 0 !0
E. 04 !1
Answer & Explanation
Answer: "#tion D
Explanation:
ere is a sim#le addition series, hich be+ins ith and adds .
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4.
2 14 2- 2! 32 3
A. 2 4! B. 44 0-
C. 42 4 D. 4- 42
E. 32 2!
Answer & Explanation
Answer: "#tion B
Explanation:
$his is a sim#le addition series, hich be+ins ith 2 and adds !.
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0.
11 33 13 10 33 1
A. 1 33 B. 33 30
C. 33 1 D. 10 33
E. 1 21
Answer & Explanation
Answer: "#tion A
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Explanation:
n this alternatin+ re#etition series, a random number, 33, is inter#olated e%er* third
number into a sim#le addition series, in hich each number increases b* 2.
Directions to Solve
ook carefully for the pattern, and then choose which pair of numbers comes ne!t.
!.
2 3 4 0 ! 4
A. 1- B. 4
C. 1- 4 D. 4
E.
Answer & Explanation
Answer: "#tion D
Explanation:
$his is an alternatin+ addition series ith a random number, 4, inter#olated as e%er*
third number. n the main series, 1 is added, then 2 is added, then 1, then 2, and so on.
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1 1 34 2- 2- 31 23
A. 2! 23 B. 34 2-
C. 23 33 D. 2 2
E. 23 2
Answer & Explanation
Answer: "#tion E
Explanation:
$his is an alternatin+ subtraction series ith re#etition. $here are to dierent #atterns
here. n the irst, a number re#eats itsel& then 3 is added to that number to arri%e at
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the next number, hich also re#eats. $his +i%es the series 1, 1, 2-, 2-, 23, and so on.
%er* third number ollos a second #attern, in hich 3 is subtracted rom each number
to arri%e at the next: 34, 31, 2.
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! 2- 14 1- 12
A. 14 1- B. 2 1
C. 4 12 D. 2 14
E. 14 14
Answer & Explanation
Answer: "#tion D
Explanation:
$his is an alternatin+ addition and subtraction series. n the irst #attern, 2 is added to
each number to arri%e at the next& in the alternate #attern, ! is subtracted rom each
number to arri%e at the next.
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.
21 20 1 2 33 1
A. 43 1 B. 41 44
C. 3 1 D. 3 41
E. 3 41
Answer & Explanation
Answer: "#tion D
Explanation:
$his is a sim#le addition series ith a random number, 1, inter#olated as e%er* third
number. n the series, 4 is added to each number exce#t 1, to arri%e at the next
number.
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1-.
0 !0 0 00 40 0 30
A. 20 10 B. 20 0
C. 30 20 D. 0 30
E. 20 0
Answer & Explanation
Answer: "#tion B
Explanation:
$his is a sim#le subtraction series in hich a random number, 0, is inter#olated ase%er* third number. n the subtraction series, 1- is subtracted rom each number to
arri%e at the next.
Directions to Solve
ook carefully for the pattern, and then choose which pair of numbers comes ne!t.
11.
11 1! 21 2! 31 3! 41
A. 4 02 B. 4! 02
C. 40 4 D. 4! 01
Answer & Explanation
Answer: "#tion D
Explanation:
n this sim#le addition series, each number is 0 more than the #re%ious number.
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12.
3 13 1 23 2 33
A. 3 44 B. 3 44
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Explanation:
$his is a sim#le subtraction ith re#etition series. t be+ins ith 2-, hich is re#eated,
then 3 is subtracted, resultin+ in 1, hich is re#eated, and so on.
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10.
!1 0 0- !1 43 3! !1
A. 2 !1 B. 2 2-
C. 31 !1 D. 22 10
E. 2 22
Answer & Explanation
Answer: "#tion E
Explanation:
$his is an alternatin+ re#etition series, in hich a random number, !1, is inter#olated as
e%er* third number into an otherise sim#le subtraction series. 5tartin+ ith the second
number, 0, each number (exce#t !1) is less than the #re%ious number.
Directions to Solve
ook carefully for the pattern, and then choose which pair of numbers comes ne!t.
1!.
12 11 14 13 1! 10
A. 14 13 B. 1 21
C. 14 1 D. 12 13
E. 1 1
Answer & Explanation
Answer: "#tion E
Explanation:
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$his is a sim#le alternatin+ addition and subtraction series. irst, 3 is added, then 1 is
subtracted, then 3 is added, 1 subtracted, and so on.
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1.
4 22 12 1! 22 2- 24
A. 2 32 B. 2 22
C. 22 2 D. 32 3!
E. 22 2!
Answer & Explanation
Answer: "#tion C
Explanation:
$his is an alternatin+ re#etition series, ith a random number, 22, inter#olated as e%er*
third number into an otherise sim#le addition series. n the addition series, 4 is added
to each number to arri%e at the next number.
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1.
4- 4- 31 31 22 22 13
A. 13 4 B. 13 0
C. 4 13 D. 4
E. 4 4
Answer & Explanation
Answer: "#tion A
Explanation:
$his is a subtraction series ith re#etition. ach number re#eats itsel and then
decreases b* .
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1.
1 1- 2- 13 3- 1
A. 2! 4- B. 2 3!
C. 4- 20 D. 20 31
E. 4- 0-
Answer & Explanation
Answer: "#tion C
Explanation:
ere, e%er* other number ollos a dierent #attern. n the irst series, ! is added to
each number to arri%e at the next. n the second series, 1- is added to each number to
arri%e at the next.
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2-.
1- 2- 20 30 4- 0- 00
A. - !0 B. !- -
C. !- 0 D. !- !0
E. !0 -
Answer & Explanation
Answer: "#tion E
Explanation:
$his is an alternatin+ addition series, in hich 1- is added, then 0, then 1-, and so on.
Directions to Solve
ook carefully for the pattern, and then choose which pair of numbers comes ne!t.
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1.
42 4- 3 30 33 31 2
A. 20 22 B. 2! 23
C. 2! 24 D. 20 23
E. 2! 22
Answer & Explanation
Answer: "#tion C
Explanation:
$his is an alternatin+ subtraction series in hich 2 is subtracted tice, then 3 is
subtracted once, then 2 is subtracted tice, and so on.
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2.
! 1- 14 1 22 2! 3-
A. 3! 4- B. 33 3
C. 3 42 D. 34 3!
E. 34 3
Answer & Explanation
Answer: "#tion E
Explanation:
$his sim#le addition series adds 4 to each number to arri%e at the next.
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3. 12 13 1- 14 11
A. 14 11 B. 10 12
C. 10 D. 10 1
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E. 0
Answer & Explanation
Answer: "#tion B
Explanation:
$his is an alternatin+ addition and subtraction series, in hich the addition o 4 is
alternated ith the subtraction o 3.
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4.
3! 31 2 24 22 1 10
A. 13 11 B. 1- 0
C. 13 D. 12
E. 1-
Answer & Explanation
Answer: "#tion E
Explanation:
$his is an alternatin+ subtraction series, hich subtracts 0, then 2, then 0, and so on.
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0.
3 0 30 1- 12 30 1
A. 22 30 B. 30 1
C. 1 30 D. 1 24
E. 22 24
Answer & Explanation
Answer: "#tion C
Explanation:
http://www.indiabix.com/logical-reasoning/number-series/discussion-47http://www.indiabix.com/logical-reasoning/number-series/discussion-47http://www.indiabix.com/logical-reasoning/number-series/discussion-55http://www.indiabix.com/logical-reasoning/number-series/discussion-55http://www.indiabix.com/logical-reasoning/number-series/discussion-47http://www.indiabix.com/logical-reasoning/number-series/discussion-55
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$his is an alternatin+ addition series, ith a random number, 30, inter#olated as e%er*
third number. $he #attern o addition is to add 2, add 0, add 2, and so on. $he number
30 comes ater each 6add 26 ste#/
Directions to Solve
ook carefully for the pattern, and then choose which pair of numbers comes ne!t.
!.
13 2 10 2! 1 23 1
A. 21 23 B. 2- 21
C. 2- 1 D. 20 2
E. 22 2-
Answer & Explanation
Answer: "#tion B
Explanation:
ere, there are to alternatin+ #atterns, ith e%er* other number olloin+ a dierent
#attern. $he irst #attern be+ins ith 13 and adds 2 to each number to arri%e at the
next& the alternatin+ #attern be+ins ith 2 and subtracts 3 each time.
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.
14 14 2! 2! 3 3 0-
A. !- 2 B. 0- !2
C. 0- 2 D. !2 !2
E.!2 -
Answer & Explanation
Answer: "#tion B
Explanation:
n this sim#le addition ith re#etition series, each number in the series re#eats itsel,
http://www.indiabix.com/logical-reasoning/number-series/discussion-51http://www.indiabix.com/logical-reasoning/number-series/discussion-51http://www.indiabix.com/logical-reasoning/number-series/discussion-51
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and then increases b* 12 to arri%e at the next number.
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.
44 41 3 30 32 2 2!
A. 24 21 B. 22 1
C. 23 1 D. 2 32
E. 23 2-
Answer & Explanation
Answer: "#tion E
Explanation:
$his is a sim#le subtraction series, in hich 3 is subtracted rom each number to arri%e
at the next.
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.
34 3- 2! 22 1 14 1-
A. ! B. ! 4
C. 14 1 D. ! 2
E. 4 -
Answer & Explanation
Answer: "#tion D
Explanation:
$his is a sim#le subtraction series, in hich 4 is subtracted rom each number to arri%e
at the next.
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1-.
32 31 32 2 32 2 32
http://www.indiabix.com/logical-reasoning/number-series/discussion-46http://www.indiabix.com/logical-reasoning/number-series/discussion-46http://www.indiabix.com/logical-reasoning/number-series/discussion-41http://www.indiabix.com/logical-reasoning/number-series/discussion-41http://www.indiabix.com/logical-reasoning/number-series/discussion-43http://www.indiabix.com/logical-reasoning/number-series/discussion-43http://www.indiabix.com/logical-reasoning/number-series/discussion-46http://www.indiabix.com/logical-reasoning/number-series/discussion-41http://www.indiabix.com/logical-reasoning/number-series/discussion-43
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A. 20 32 B. 31 32
C. 2 32 D. 20 3-
E. 2 3-
Answer & Explanation
Answer: "#tion A
Explanation:
$his is an alternatin+ re#etition series. $he number 32 alternates ith a series in hich
each number decreases b* 2.
Directions to Solve
ook carefully for the pattern, and then choose which pair of numbers comes ne!t.
11.
!! 12 14 !! 1
A. 1 !! B. !! 1
C. 1 22 D. 2- !!
E. !! 2-
Answer & Explanation
Answer: "#tion A
Explanation:
$his is an alternatin+ addition series ith re#etition, in hich a random number, !!, is
inter#olated as e%er* third number. $he re+ular series adds 2, then 3, then 2, and so on,
ith !! re#eated ater each 6add 26 ste#.
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12.
3 1- 10 1 22 24
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A. 2! 2 B. 2 34
C. 2 31 D. 2! 31
E. 2! 32
Answer & Explanation
Answer: "#tion C
Explanation:
$his is an alternatin+ addition series that adds 0, then 2, then 0, and so on.
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13.
4 2! 1- 13 2- 1!
A. 14 4 B. 14 1
C. 1 14 D. 1 13
E. 1 14
Answer & Explanation
Answer: "#tion E
Explanation:
$o #atterns alternate here, ith e%er* third number olloin+ the alternate #attern. n
the main series, be+innin+ ith 4, 3 is added to each number to arri%e at the next. n
the alternatin+ series, be+innin+ ith 2!, ! is subtracted rom each number to arri%e at
the next.
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14.
32 2 2! 23 2- 1 14
A. 11 B. 12
C. 11 D. 32 2
E. 1-
http://www.indiabix.com/logical-reasoning/number-series/discussion-49http://www.indiabix.com/logical-reasoning/number-series/discussion-49http://www.indiabix.com/logical-reasoning/number-series/discussion-48http://www.indiabix.com/logical-reasoning/number-series/discussion-48http://www.indiabix.com/logical-reasoning/number-series/discussion-49http://www.indiabix.com/logical-reasoning/number-series/discussion-48
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8/15/2019 Directions to Solve
24/32
Answer & Explanation
Answer: "#tion A
Explanation:
n this sim#le subtraction series, the numbers decrease b* 3.
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10.
1! 2! 0! 3! 4! ! 0!
A. - !! B. !4 2
C. !! - D. !
E. !! 2
Answer & Explanation
Answer: "#tion C
Explanation:
ere, e%er* third number ollos a dierent #attern rom the main series. n the main
series, be+innin+ ith 1!, 1- is added to each number to arri%e at the next. n the
alternatin+ series, be+innin+ ith 0!, 12 is added to each number to arri%e at the next.
Directions to Solve
ook carefully for the pattern, and then choose which pair of numbers comes ne!t.
1!.
2 44 4 41 ! 3
A. 1- 12 B. 30 32
C. 34 D. 30 1-
E. 1- 02
Answer & Explanation
Answer: "#tion D
http://www.indiabix.com/logical-reasoning/number-series/discussion-45http://www.indiabix.com/logical-reasoning/number-series/discussion-45http://www.indiabix.com/logical-reasoning/number-series/discussion-45
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8/15/2019 Directions to Solve
25/32
Explanation:
ere, there are to alternatin+ #atterns, one addition and one subtraction. $he irst
starts ith 2 and increases b* 2& the second starts ith 44 and decreases b* 3.
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1.
1 32 1 2 21 2! 23
A. 20 20 B. 2- 22
C. 23 20 D. 20 22
E. 2 32
Answer & Explanation
Answer: "#tion C
Explanation:
ere, there are to alternatin+ #atterns. $he irst be+ins ith 1 and adds 2& the
second be+ins ith 32 and subtracts 3.
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1.1 14 14 11 11
A. 0 B. 0 2
C. 2 D. 0 0
E. 0
Answer & Explanation
Answer: "#tion D
Explanation:
n this sim#le subtraction ith re#etition series, each number is re#eated, then 3 is
subtracted to +i%e the next number, hich is then re#eated, and so on.
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http://www.indiabix.com/logical-reasoning/number-series/discussion-44http://www.indiabix.com/logical-reasoning/number-series/discussion-44http://www.indiabix.com/logical-reasoning/number-series/discussion-58http://www.indiabix.com/logical-reasoning/number-series/discussion-58http://www.indiabix.com/logical-reasoning/number-series/discussion-50http://www.indiabix.com/logical-reasoning/number-series/discussion-50http://www.indiabix.com/logical-reasoning/number-series/discussion-44http://www.indiabix.com/logical-reasoning/number-series/discussion-58http://www.indiabix.com/logical-reasoning/number-series/discussion-50
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8/15/2019 Directions to Solve
26/32
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8/15/2019 Directions to Solve
27/32
1.
Look at this series: 2, 77, 8, 91!, 32, ... What number should ill the blank?
A. ;1! B. , >=, 77, >>, ... What number should ill the blank?
A. > B. >>
C. >= D. >=
Answer & Explanation
Answer: "#tion D
Explanation:
http://www.indiabix.com/logical-reasoning/number-series/discussion-72http://www.indiabix.com/logical-reasoning/number-series/discussion-72http://www.indiabix.com/logical-reasoning/number-series/discussion-67http://www.indiabix.com/logical-reasoning/number-series/discussion-67http://www.indiabix.com/logical-reasoning/number-series/discussion-72http://www.indiabix.com/logical-reasoning/number-series/discussion-67
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8/15/2019 Directions to Solve
28/32
$his is a sim#le addition series& each number is 3 more than the #re%ious number.
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4.
Look at this series: -, 1, !, 77, 1, !, -, 1, ... What number should ill the blank?
A. - B. 1
C. - D. !
Answer & Explanation
Answer: "#tion A
Explanation:
n this series, 0 is added to the #re%ious number& the number - is inserted as e%er*
third number.
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0.
Look at this series: , 43, 11, 41, 77, 3, 1, ... What number should ill in the blank?
A. B. 14
C. 43 D. 44
Answer & Explanation
Answer: "#tion B
Explanation:
$his is a sim#le alternatin+ addition and subtraction series. $he irst series be+ins ith
and adds 3& the second be+ins ith 43 and subtracts 2.
Directions to Solve
Find the number that fits somewhere into the middle of the series. "ome of the items in#ol#e
both numbers and letters
http://www.indiabix.com/logical-reasoning/number-series/discussion-73http://www.indiabix.com/logical-reasoning/number-series/discussion-73http://www.indiabix.com/logical-reasoning/number-series/discussion-66http://www.indiabix.com/logical-reasoning/number-series/discussion-66http://www.indiabix.com/logical-reasoning/number-series/discussion-73http://www.indiabix.com/logical-reasoning/number-series/discussion-66
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8/15/2019 Directions to Solve
29/32
!.
Look at this series: =, 1-, =, 11, 77, 12, , ... What number should ill the blank?
A. B. =
C. > D. 14
Answer & Explanation
Answer: "#tion B
Explanation:
$his is an alternatin+ addition and subtraction series. oman numbers alternate ith
;rabic numbers. n the oman numeral #attern, each number decreases b* 1. n the
;rabic numeral #attern, each number increases b* 1.
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.
Look at this series: (1/), (1/3), 1, 7777 , , ... What number should ill the blank?
A. (2/3) B. 3
C. ! D. 2
Answer & Explanation
Answer: "#tion B
Explanation:
$his is a multi#lication series& each number is 3 times the #re%ious number.
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.
Look at this series: 3, 3, 3, !3, 77, 3, 43, ... What number should ill the blank?
A. 33 B. 03
C. 3 D. 3
Answer & Explanation
Answer: "#tion B
http://www.indiabix.com/logical-reasoning/number-series/discussion-75http://www.indiabix.com/logical-reasoning/number-series/discussion-75http://www.indiabix.com/logical-reasoning/number-series/discussion-69http://www.indiabix.com/logical-reasoning/number-series/discussion-69http://www.indiabix.com/logical-reasoning/number-series/discussion-75http://www.indiabix.com/logical-reasoning/number-series/discussion-69
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8/15/2019 Directions to Solve
30/32
Explanation:
$his is a sim#le subtraction series in hich a random number, 3, is inter#olated as
e%er* third number. n the subtraction series, 1- is subtracted rom each number to
arri%e at the next.
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.
Look at this series: 10, 77, 2, 2, 3, 3, ... What number should ill the blank?
A. 01 B. 3
C. 23 D. 10
Answer & Explanation
Answer: "#tion D
Explanation:
n this sim#le addition ith re#etition series, each number in the series re#eats itsel,
and then increases b* 12 to arri%e at the next number.
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1-.
Look at this series: 2, !, 3, , 4, 77, 0, ... What number should ill the blank?
A. - B. 1
C. 0 D.
Answer & Explanation
Answer: "#tion D
Explanation:
$his series alternates the addition o 4 ith the subtraction o 3.
Directions to Solve
Find the number that fits somewhere into the middle of the series. "ome of the items in#ol#e
both numbers and letters
http://www.indiabix.com/logical-reasoning/number-series/discussion-63http://www.indiabix.com/logical-reasoning/number-series/discussion-63http://www.indiabix.com/logical-reasoning/number-series/discussion-62http://www.indiabix.com/logical-reasoning/number-series/discussion-62http://www.indiabix.com/logical-reasoning/number-series/discussion-63http://www.indiabix.com/logical-reasoning/number-series/discussion-62
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8/15/2019 Directions to Solve
31/32
11.
Look at this series: @14, L1!, 77, A2-, 22, ... What number should ill the blank?
A. 524 B. B1
C. C1 D. $24
Answer & Explanation
Answer: "#tion B
Explanation:
n this series, the letters #ro+ress b* 2, and the numbers increase b* 2.
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12.
Look at this series: 4, , 20, 1-, 77, 2-, 1!, 1, ... What number should ill the blank?
A. 13 B. 10
C. 2- D. 2
Answer & Explanation
Answer: "#tion A
Explanation:
$o series alternate here, ith e%er* third number olloin+ a dierent #attern. n the
main series, 3 is added to each number to arri%e at the next. n the alternatin+ series,
0 is subtracted rom each number to arri%e at the next.
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13.
Look at this series: >>=, >>, 77, >, =, ... What number should ill the blank?
A. >> B. >
C. >= D. =
Answer & Explanation
Answer: "#tion C
http://www.indiabix.com/logical-reasoning/number-series/discussion-71http://www.indiabix.com/logical-reasoning/number-series/discussion-64http://www.indiabix.com/logical-reasoning/number-series/discussion-71http://www.indiabix.com/logical-reasoning/number-series/discussion-64
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8/15/2019 Directions to Solve
32/32
Explanation:
$his is a sim#le subtraction series& each number is 4 less than the #re%ious number.
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14.
Look at this series: -.10, -.3, 7777, 1.2, 2.4, ... What number should ill the blank?
A. 4. B. -.--!
C. -.! D. -.
Answer & Explanation
Answer: "#tion C
Explanation:
$his is a sim#le multi#lication series. ach number is 2 times +reater than the #re%ious
number.
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10.
Look at this series: D32, =2, 77, >23, E2-, ... What number should ill the blank?
A. W2! B. W1
C. F1 D. F2!
Answer & Explanation
Answer: "#tion A
Explanation:
n this series, the letters #ro+ress b* 1& the numbers decrease b* 3.
http://www.indiabix.com/logical-reasoning/number-series/discussion-74http://www.indiabix.com/logical-reasoning/number-series/discussion-68http://www.indiabix.com/logical-reasoning/number-series/discussion-74http://www.indiabix.com/logical-reasoning/number-series/discussion-68