If a wheel has 54 spokes, how many spaces are there between the spokes?

A mathematics teacher took exams for his students. Out of the total students, 25% passed both the tests included in the exam. However, only 42% were able to clear the first test.

Can you find out the percentage of those students who passed the first test and also passed the second test?

I am the fastest animal but cannot climb the tree. What am I?

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

Can you Find and name the hidden bird in the picture below ?

How many squares, of any size, can you find on this chessboard which do not contain a Rook?

What has a ring but no finger?

Why 1729 is a magic number? Answer Logically.

A boy was locked in a room by some robbers. All that is in the room is a piano, a calendar, and a bed. The room is locked from the outside. What does he eat, drink, and how does he escape and get out?

I am an odd number. Take away a letter and I become even. What number am I?