If N is the father of O and P is the son of O, what is the relationship of N to P?

A. GRANDFATHER

Which word comes first in alphabetical order: Grapes, Guava, Fig, Orange?

C. FIG

What character should replace the question mark in the sequence A, B, C, ?, E?

A. D

In the series 1, 4, 9, ?, 25, what number should replace the question mark?

A. 16

Identify the missing letter in the sequence: J, K, L, ?, N.

A. M