I throw two dice simultaneously.

What is the probability of getting a sum as 9 of the two numbers shown?

What is the difference between a jeweller and a jailer?

What is the next number in the series?

15 29 56 108 208 ?

How can you write nineteen in a manner that if we take out one, it becomes twenty?

John is looking at Jenifer, but Jenifer is looking at Jacob. John is married, but Jacob is not.

Is a married person looking at an unmarried person ?

Six glasses are in a row. The first three are filled with milk and the last three are empty. By moving only one glass, can you arrange them so that the full and the empty glasses alternate?

The product of three consecutive numbers is 7980.
Then the sum of these consecutive numbers would be?

You have an empty wine bottle with a cork that has been secured at the top in a normal way. There is a metal ring inside the bottle that is suspended by a string.

How can you make the metal ring drop to the bottom if you are not allowed to touch anything - not the bottle, not the cork, not the thread and not the ring?

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

When I get multiplied by any number, the sum of the figures in the product is always me. What am I?