You need to move three matchsticks to form three squares. Can you do it?

He digs out tiny caves and stores gold and silver in them. He also built bridges of silver and made crowns of gold. They are the smallest you could imagine. Sooner or later everybody needs his help, yet many people are afraid to let him help them. Who is he?

What is the coolest letter in the alphabet?

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

Using the clues below, what four numbers am I thinking of?

The sum of all the numbers is 31.
One number is odd.
The highest number minus the lowest number is 7.
If you subtract the middle two numbers, it equals two.
There are no duplicate numbers.

What Does this text mean:

important=important

If you had a pizza with crust thickness 'a' and radius 'z', what's the volume of the pizza?

What work can one never finish?

If 5 cats catch 5 mice in 5 minutes, how long will it take one cat to catch a mouse?

In the four images below, can you find the odd one out?