What is a word made up of 4 letters, yet is also made up of 3. Sometimes is written with 9 letters, and then with 4. Rarely consists of 6, and never is written with 5.

If you're 8 feet away from a door and with each move you advance half the distance to the door. How many moves will it take to reach the door?

Make eight squares by moving only two matchsticks.
Note- Square can be of different sizes.

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

Railroad Crossing, look out for the cars. Can you spell that, without any R's ?

A man looks at a painting in a museum and says, “Brothers and sisters I have none, but that man’s father is my father’s son.” Who is in the painting?

A deaf and mute man goes to the train station. Tickets for the train are 50 cents each. The man goes to the ticket booth and hands the man inside just a dollar. The man in the booth hands him two tickets.

How did the man in the booth know to give him two tickets without even looking at him?

During which month do people sleep the least?

You can find some missing letters in the picture. By placing two particular letters in the spaces, you can form a nine lettered word beginning from one of the corners and going clockwise direction to the middle. Can you find out the letters and the word?

I have a five and a three-gallon jar. Assuming there is an infinite supply of water, how can I measure one-gallon water?