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?

If you were to put a coin into an empty bottle and then insert a cork into the neck, how could you remove the coin without taking out the cork or breaking the bottle?

Place the numbers from 1 to 9 in the circles in a manner that each side of the triangle sums up to 17.

You have two buckets of 11 liters and 6 litres.
How can you measure exactly 8 litres?

A man calls his dog from the opposite side of a river. The dog crosses the river without a bridge or a boat and manages to not get wet. How is this possible?

Find the next number in the sequence

5 12 24 36 ?

How can you throw a ball as hard as you can and have it come back to you even if it doesn't hit anything there is nothing attached to it and no one else catches or throws it.

What building has the most stories?

If 5 cats catch 5 mice in 5 minutes, how long will it take one cat to catch a mouse?

What does a man do only once in his lifetime, but women do once a year after they are 29?