A four-digit number (not beginning with 0) can be represented by ABCD. There is one number such that ABCD=A^B*C^D, where A^B means A raised to the B power. Can you find it?

The first two letters signify a male, the first three letters signify a female, the first four letters signify a great, while the entire world signifies a great woman. What is the word?

There is a square of a particular number which when doubled, becomes 7 more than its quarter.

Can you find the number?

A generous owner of a company decided to give a bonus of $45 to every man and $60 to every woman on his birthday. But only one-ninth of the men and one-twelfth of the women were present to take the bonus.

Can you calculate the amount of money the owner spent if there were 3552 employees?

Replace the letters of words with a number so that the below equation holds true

BASE +
BALL
---------
GAMES
----------

Things are just as they seem, right? Well, check again.
Can you count the number of tigers in this picture ?

If you’ve got me, you want to share me; if you share me, you haven’t kept me. What am I?

A mile-long train is moving at sixty miles an hour when it reaches a mile-long tunnel. How long does it take the entire train to pass through the tunnel?

Why Aeroplane windows are round?

Can you solve this amazing hard number series problem?
7, 8, 10, 12, 16, 18 ?