Select the number that is different from the others.

C. 30

Identify the missing character in the series 1, 4, 9, ?, 25, 36.

A. 16

What character should replace the question mark in the pattern X, Y, Z, A, B, ?

A. C

In a code language, 'APPLE' is written as 'DSSOH'. How would 'GRAPE' be coded?

A. JXUHI

Cat : Kitten :: Dog : ?

A. PUPPY