How many times do a clock's hands overlap in a day ?

It walks on 4 when its young, walks on 2 when it's older, and walks on 3 when its very old?

How is the moon similar to a dollar?

You have an empty wine bottle with a cork that has been secured at the top in a normal way. There is a metal ring inside the bottle that is suspended by a string.

How can you make the metal ring drop to the bottom if you are not allowed to touch anything - not the bottle, not the cork, not the thread and not the ring?

Below the four parts have been reorganised. The four partitions are exactly the same in both arrangements. Why is there a hole?

Find The Missing Number In the Sequence.
6 25 64 ? 32 1

There’s a girl who has a large family. She has an equal amount of brothers and sisters, but each brother only has half as many brothers and sisters. What’s the correct amount of brothers and sisters?

In the given picture, in how many ways can you read the word "Tiger"?

A pond had 60 fish, out of which, all but 20 died.
How many fishes are now present in that pond?

The centre of the third figure is empty. What digit should fit inside?