Verbal Reasoning - Mental Ability Questions

Aryan has a brother named Bishnu. Aryan is the son of Chetan. Dev is Chetan's father. In term of relationship, what is Bishnu of Dev?

A, B, C,D and E are standing in a row. D is the immediate neighbour of A and E. B is at the right of E and C is in the extreme right. Who is fourth to the left of C?

If V is the brother of U, U is the sister of W and X is the husband of U, then U is V's

In a row of boys, Rahul is 19th from top and Ajay is 21st from bottom. They interchange their position. Ajay now becomes 28th from bottom. Howmany total boys are there in the row?

Introducing a boy, Amar said, "He is the son of my maternal grandfather's son." How is that boy related to Amar?

A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.

AHF, FMK, KRP, ?, UBZ

If "A" denotes "multiplied by", "B" denotes "subtracted from", "C" denotes "added to" and "D" denotes "divided by", then

7 B 17 C 88 D 11 A 6 = ?

If "+" means "minus", "x" means "divided by", "÷" means "plus" and "-" means "multiplied by", then 81 x 9 + 10 – 6 ÷ 5 = ?