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

By moving exactly three matchsticks can you make the below equation true.It can be solved by 3 ways.

Once upon a time, there was a castle on a square island. The entire island was surrounded by a 14m wide trench. The Romans had wanted to invade the castle and had brought a few wooden planks along with them to facilitate themselves in crossing the moat. The planks were however found to be only 13m long.

The Romans still managed to cross the trench. How did they do it?

What can you deduce from the following BrainBat?

CRY
LMKI

Can you place six matchsticks in a manner that each of the matchsticks is in touch with the other five matchsticks?

In the formation, you can see a few arranged matchsticks. Can you form three squares by moving just three matchsticks?

There's one "sport" in which neither the spectators nor the participants know the score or the leader until the contest ends.

What is it?

A man was found murdered on Sunday morning. His wife immediately called the police. The police questioned the wife and staff and got these alibis: The Wife said she was sleeping. The Cook was cooking breakfast. The Gardener was picking vegetables. The Maid was getting the mail. The Butler was cleaning the closet. The police instantly arrested the murderer. Who did it and how did they know?

Why is the longest human nose just 11 inches?

Four friends are sitting on a tree. Each one of them is wearing a hat. They don't know which coloured hat are they wearing but they do know that two of them have green hats and two of them have orange hats.

Adam is sitting on the top branch and he can see the hats of Billy and Cyrus. Billy is sitting on a branch above Cyrus and he can see Cyrus hat. Duke is sitting at the base of the tree. Branches are covering him fully and no one can see his hat.

Now they are not allowed to look upwards. Who do you think will shout the colour of his hat first?