What is the centre of gravity?

You have three orange, two pink and five purple balls in the drawer beside your bed. There is no electricity and the room is entirely dark. How many balls must you take out to ensure at least one ball of each colour at least?

If six children and two dogs were under an umbrella, how come none of them got wet?

Out of three Friends John, Jacob and Jonny one of them is a king, one is a bureaucrat, and one is a Spy.

The king always tells the truth, the bureaucrat always lies, and the Spy can either lie or tell the truth.

John says: Jonny is a bureaucrat
Jacob says: John is a king
Jonny says: I am a Spy

Tell me, Who is the king, who is the bureaucrat, and who is the Spy?

Quickly Solve this riddle

7 - 4 + 3 * 0 + 1 = ?

In the image given, you can find several triangles. Can you count them all?

An equation has been laid down using a few matchsticks. However, as you can see, the equation is not correct. Can you correct the equation if you are allowed to add or remove 5 matchsticks?

How can you make number one disappear by adding something to it?

What has 13 hearts but no other organs?

What part of the chicken has the most feathers?