Verbal Reasoning - Mental Ability Questions

Rajiv is the brother of Arun. Sonia is the sister of Sunil. Arun is the son of Sonia. How is Rajiv related to Sunil?

If ‘A’ means ‘+’, ‘B’ means ‘–’, ‘C’ means ‘×’ and ‘D’ means ‘÷’, then which of the following equation is true?

Which word comes first in the dictionary?

Pointing to a lady, Anju says, "She is the sister of my brother's mother". How is the lady related to Anju?

A man is facing towards the east. He turns towards north and walks for 5 km, and then turns 270 degrees anticlockwise and walks for 12 km more. What is the minimum distance between his initial and final position?

In this question, some equations are solved on the basis of a certain system. On the same basis find out the correct answer from amongst the four alternatives for the unsolved equation.

7x6x8=678
8x9x7=987
6x5x7=567
5x4x6=?

While introducing a boy, Raju says, "He is the son of my wife's sister." How is the boy related to Raju?

In the following question, select the related number from the given alternatives.
4 : 17 : : 7 : ?