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

What is the fastest way to double your money?

When it is alive we sing, when it is dead we clap our hands. What is it?

Decode this picture on T-Shirt and tell what it says ?

A doctor and a boy were fishing. The boy was the doctor’s son, but the doctor was not the boy’s father. Who was the doctor?

A frog is at the bottom of a 30-meter well. Each day he summons enough energy for one 3-meter leap up the well. Exhausted, he then hangs there for the rest of the day. At night, while he is asleep, he slips 2 meters backwards. How many days does it take him to escape from the well?

If there are fifteen crows on a fence and the farmer shoots a third of them, how many crows are left?

What do you see in the image below

During which month do people sleep the least?

It has a long neck, A name of a bird, Feeds on cargo of ships, It's not alive,

What is it?