A large container is kept in open under the rain. Every passing hour, the water collected inside the container becomes double what it was.

In ten hours, the container is filled completely. Can you calculate how long would it have taken to be filled in half?

If,
29 - 1 = 30
9 - 1 = 10
14 - 1 = 15

Based on similar logic, Can you prove that the below algebraic equation is true?
11 - 1 = 10 ?

If an electric train is travelling south, then which way is the smoke going?

What is the word or phrase?

A person was found dead on a big green land with no trees or buildings around. When the police arrived, they found a piece of rock lying next to him and the man was wearing clothes comprising of red, blue and yellow colours.

Can you tell who the person is and what was the cause of death?

Solve The below Equation:

ALFA + BETA + GAMA = DELTA

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?

In the below-given picture of a pretty girl, there is something wrong. Can you find out what it is?

What word begins and ends with an E, but has only one letter?

Things are just as they seem, right? Well, check again.
Can you count the number of tigers in this picture ?