A prisoner is told: "If you tell a lie, we will hang you and if you tell the truth, we will shoot you." What did the prisoner say to save himself?

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

A man in a car saw a Golden Door, Silver Door and a Bronze Door. What door did he open first?

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

You have a three-gallon and a five-gallon measuring device. You wish to measure out four gallons.

John went to meet his friend Jacob, but when he was about to reach the main gate, John notices that Jacob had a mighty dog who was fastened to the tree. The chain is long enough that it allows the dog to reach the main gate.

How can the John reach the main gate?

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

Can you make numbers like 24, using numbers 3,3,7 & 7 with any arithmetic operator?

How can you drop a raw egg from a height onto a concrete floor without cracking it?

Can you identify if it's a murder or a suicide ?