If an earthquake is 1 point higher on the Richter Scale than another earthquake which is actually 10 times stronger, how much stronger would an earthquake be if it was just half a point higher on the Richter scale?

See the given image carefully. What you have to do is move the blue checkers in the position of the black checkers and vice versa. You are only allowed to move the checker to an adjacent empty space. Do it in the least possible moves.

This puzzle is for Harry Potter fans. Do you know why Tom Riddle is called Lord Voldemort?

I know a ten-letter word in the English language which can be typed using only the top rows of the computer keyboard.

You Throw The Outside, Cook The Inside
Eat The Outside, Throw The Inside.

What Is It?

There is a shop where written:
Buy 1 for $1
10 for $2
100 for $3
I needed 999 and still only paid $3. How could this be financially viable for the shop-keeper?

Replace the question mark with the correct number.

2 + 2= 4
3 + 3= 18
4 + 4= 48
5 + 5= ?

I possess a head

I flaunt a tail

But I don't have mouth or legs

Can you find out who I am?

A man who was outside in the rain without an umbrella or hat didn’t get a single hair on his head wet. Why?

How can I get the answer 24 by only using the numbers 8,8,3,3?

You can use the main signs add, subtract multiply and divide.