Introducing a girl, Raju says, "She is the daughter of my grandfather's son's daughter". How is the girl related to Raju?

Find x.

693.5 - (47.23 - x) - 82.48 = 8.172.

The ratio of ages of father and son is 7:2. Five years ago the product of their ages was 150. What is the age of the father?

Vikram and Vivek can finish a work in 50 days. They worked together for 20 days and then left. How much work has been done by them?

On selling 56 chairs, Mohan earns profit equal to the selling price of 6 chairs. What is the profit percentage?

MABELA, MABLE, MABUSE, MABEPEARL, ?

If the above given words are arranged in the dictionary then the last word is

Which of the following is the main thinking part of the human brain?

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