A) 3968
B) 3008
C) 1998
D) 1038
Correct Answer: A
Solution :
The pattern is \[{{2}^{2}}-1,\text{ }{{3}^{2}}-1,\text{ }{{8}^{2}}-1,...\] \[\therefore \]Missing number \[{{63}^{2}}-1,=3968\]You need to login to perform this action.
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