In the following series 50 is wrongly placed. Which number will come at the place of 50?
5, 16, 50, 158, 481.
51
53
48
49
What should come in place of the question mark (?) in the following number series? 4, 16, 36, 64, 100, ?
What should come in place of the question mark (?) in the following number series? 32, 49, 83, 151, 287, 559, ?
Q58. What will come in place of (?) in the following number series?
9 17 33 65 ?