Three doctors said that Bill was their brother. Bill says he has no brothers. How many brothers does Bill actually have?

Twenty frogs are sitting on a log floating on the surface of a river. Two of them decide to jump off into the water.

How many frogs are there on the log at this moment?

Can you divide numbers from 1 to 9 (1 2 3 4 5 6 7 8 9) into two groups so that the sum of the numbers of each group is equal?

Note: 9 cannot be turned over to make it 6.

During an experiment, a guy throws a bouncy ball from a 100 feet tall building. The ball has a specific characteristic. Every time it hits the ground, it bounces up halfway.

How many bounces do you think the ball will make before it comes to a stop ?

It is always ahead of me yet I can never see it. What is it?

I don't get anymore wetter, no matter how much rain falls on me.

Our product and our sum always give the same answer. Who are we?

Can you solve this picture maths equation?

Many have heard it, but nobody has ever seen it, and it will not speak back until spoken to. What is it?

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