Find the odd one out.

Complete the series by replacing '?' with the correct option: AZ, GT, MN, ?, YB

Find the odd one out.

Complete the series by replacing '?' with the correct option: 2, 7, 17, 32, 52, ?

In a certain code, BEGK is related to ADFJ in the same way as PSVY is related to ________.

Pointing towards a person in the photograph, Amy said, "He is the only son of the father of my sister's brother." How is that person related to Amy?

What is the minimum number of colours required to paint all the sides of a cube such that no two adjacent faces have the same colour?

A, B, C, D and E are five cities. Each pair of cities has a path connecting them. How many paths are there in all?

Vishal travels 8 km towards East, then turns left and travels another 5 km, and then he turns 270° anticlockwise. Which direction is he facing now?