Use the numbers 2, 3, 4 and 5 and the symbols + and = to make a true equation. Conditions: Each must be used exactly once and no other numbers or symbols can be used.

A man has a barrel filled with oil that weighs 100 pounds, and then he puts something into it. Now the barrel weighs less than 100 pounds. What did he put in the barrel?

Two batsman each on 94 runs. Seven runs needed to win in last 3 balls. Both make 100*. How?

The centre of the third figure is empty. What digit should fit inside?

One absent-minded ancient philosopher forgot to wind up his only clock in the house. He had no radio, TV, telephone, internet, or any other means for telling time. So he travelled on foot to his friend's place a few miles down the straight desert road. He stayed at his friend's house for the night and when he came back home, he knew how to set his clock. How did he know?

Can you make numbers like 24, using numbers 3,3,7 & 7 with any arithmetic operator?

What goes up but never comes down?

What is more useful when it is broken?

Manish has to secure 40% marks to pass his B.tech final exams.
He got just 40 marks and failed by 40-marks.

What is the maximum marks?

Why do Chinese men eat more rice than Japanese men do ?