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Machine It is also called Pascaline This was the world s first ever loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader033vdocumentsnetreader033viewer202205312060a2e76111ea6a51bf5723eehtml5thumbnails2jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=3Page 3button div class=ts-imageimg data-url=st-peters-college-colombo-04-negombo-branch-o-in-1642-blaise-pascal-inventedhtmlpage=3 data-page=3 class=ts-thumb lazyload alt=Page 3: St Peters College Colombo 04 Negombo Brancho In 1642 Blaise Pascal invented a machine called the Adding Machine It is also called Pascaline This was the world s first ever loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader033vdocumentsnetreader033viewer202205312060a2e76111ea6a51bf5723eehtml5thumbnails3jpg width=140 height=200 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Adding Machine It is also called Pascaline This was the world s first ever loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader033vdocumentsnetreader033viewer202205312060a2e76111ea6a51bf5723eehtml5thumbnails5jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=6Page 6button div class=ts-imageimg data-url=st-peters-college-colombo-04-negombo-branch-o-in-1642-blaise-pascal-inventedhtmlpage=6 data-page=6 class=ts-thumb lazyload alt=Page 6: St Peters College Colombo 04 Negombo Brancho In 1642 Blaise Pascal invented a machine called the Adding Machine It is also called Pascaline This was the world s first ever loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader033vdocumentsnetreader033viewer202205312060a2e76111ea6a51bf5723eehtml5thumbnails6jpg width=140 height=200 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Adding Machine It is also called Pascaline This was the world s first ever loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader033vdocumentsnetreader033viewer202205312060a2e76111ea6a51bf5723eehtml5thumbnails8jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=9Page 9button div class=ts-imageimg data-url=st-peters-college-colombo-04-negombo-branch-o-in-1642-blaise-pascal-inventedhtmlpage=9 data-page=9 class=ts-thumb lazyload alt=Page 9: St Peters College Colombo 04 Negombo Brancho In 1642 Blaise Pascal invented a machine called the Adding Machine It is also called Pascaline This was the world s first ever loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader033vdocumentsnetreader033viewer202205312060a2e76111ea6a51bf5723eehtml5thumbnails9jpg width=140 height=200 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called the Adding Machine It is also called Pascaline This was the world s first ever loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader033vdocumentsnetreader033viewer202205312060a2e76111ea6a51bf5723eehtml5thumbnails11jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=12Page 12button div class=ts-imageimg data-url=st-peters-college-colombo-04-negombo-branch-o-in-1642-blaise-pascal-inventedhtmlpage=12 data-page=12 class=ts-thumb lazyload alt=Page 12: St Peters College Colombo 04 Negombo Brancho In 1642 Blaise Pascal invented a machine called the Adding Machine It is also called Pascaline This was the world s first ever loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader033vdocumentsnetreader033viewer202205312060a2e76111ea6a51bf5723eehtml5thumbnails12jpg 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invented a machine called the Adding Machine It is also called Pascaline This was the world s first ever loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader033vdocumentsnetreader033viewer202205312060a2e76111ea6a51bf5723eehtml5thumbnails14jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=15Page 15button div class=ts-imageimg data-url=st-peters-college-colombo-04-negombo-branch-o-in-1642-blaise-pascal-inventedhtmlpage=15 data-page=15 class=ts-thumb lazyload alt=Page 15: St Peters College Colombo 04 Negombo Brancho In 1642 Blaise Pascal invented a machine called the Adding Machine It is also called Pascaline This was the world s first ever loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC 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