Learn and practice Aptitude questions and answers with explanation for interview, competitive exam (Pariksha Corner )

Monday, December 17, 2018

16.144, 121, 100, 81, ?

What will come in place of the question mark (?) in the following questions?
144, 121, 100, 81, ?
A75
B65
C70
D64

Answer is : 64

Explanation:

sequence is 122,112,102,92,82

12×12=144

11×11=121

10×10=100

9×9=81

8×8=64

So Answer is : 64

Nithin K
answered Nov 26 '2016 at 13:19

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