Latest Bank Exam Aptitude Question SOLUTION: 12 19 35 59 90 ?

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(#M40157643) BANK EXAM Numerical Ability question no series Keep an EYE

12 19 35 59 90 ?

Asked In Bank Exam ARAVIND A NAIR (8 years ago)

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Arti dangi  (8 years ago)

127
Explanation:calculate differences between all nos. 12-19 = 7; 19-35 = 16; 35-59= 24; 59-90= 31.
Then again calculate differences between all the and received.. eg. 7-16=9; 16-24=8; 24-31=7. So now the common differences which came are 9,8,7. So next no. Shall be 6. So now add 6 +31 = 37. So add 37 +90=127. Answer is 127

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srikanth  (8 years ago)

12(+7)=19
19(+16)=35
35(+24)=59
59(+31)=90
observe the numbers in brackets(7,16,24,31)--->difference between the numbers Is (9,8,7,and next is 5) so add 5 to 31=36
so next number is 90+36=126

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Avinash Bamboria  (7 years ago)

ans is 127;
as 19-12=7; 35-19=16;59-35= 24;90-59= 31
now 16-7=9; 24-16=8; 31-24=7;so according to the trend next number should be 6 here and so for that the number after 90 will be 127 as 127-90= 37 and 37-31=6...

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