My grandson is about as many days as my son in weeks, and my grandson is as many months as I am in years. My grandson, my son and I together are 120 years. Can you tell me my age in years ?

I’m light as a feather, yet the strongest person can’t hold me for five minutes. What am I?

Nine marbles are arranged in the image below. Can you slide two marbles to form a square?

I look at you, you look at me I raise my right, you raise your left. What am I?

Can you find out the total number of triangles in the given figure?

A brand new Mobile Phone was on sale at 20% as a promotional offer. By what per cent must the Mobile price be increased to sell it at the original price again?

In a boat, the father of a sailor's son is sitting with the son of the sailor. However, the sailor is not present on the boat.

Can this even be possible?

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?

John was drowned by he was not wet. How?

What can you catch but never throw?