4, 8, 12, 24, 36, 72, ….. 

The sequence is: 2, 3, 8, 63, ___

11, 10, (___), 100, 1001, 1000, 10001

The next number in the series is 31, 29, 24, 22, 17, ?

Insert the missing number.

1, 8, 27, 64, 125, 216, (....)

Find the odd pair of numbers among the following options.

The sequence QAR, RAS, SAT, TAU, _____ follows a pattern. What is the next term in the sequence?

The given series is: 445, 221, 109, 46, 25, 11, 4. Which number is the odd one out in this series?

 Four of the following five are alike in a certain way and so form a group. Which does not belong to the group? 

73, 31, 93, 61, 89

Pointing to a man on stage, a person said, "I have no brother, and that man's father is my father's son." Who is the man on the stage?