John is the son of Jacob.
So,
Jacob is the_____of John's father?

How old is your son? asked a man to his neighbour. My son is five times as old as my daughter and my wife is five times as old as my son. I am twice as old as my wife whereas my grandmother, who is celebrating her eighty-first birthday is as old as all of us put together.

How old is the man's son ?

Jessica is telling her friends this story and asks them to guess if it’s the truth or a lie: “There was a man sitting in a house at night that had no lights on at all. There was no lamp, no candle, and no other source of light. Yet, he sat in the house and read his book happily.” Her friends say she’s lying, but Jessica corrects them and says she’s telling the truth. Jessica’s story is true—but how?

Can you solve the maths in the below-given picture equation?

What has lots of eyes, but can’t see?

What kind of tree can you carry in your hand?

A new clothing store has a unique method of pricing items. A vest costs $20, a tie costs $15, a blouse costs $30, and underwear costs $45. How much would pants cost?

Identify the hidden meaning behind this picture?

I make a loud sound when I’m changing. When I do change, I get bigger but weigh less. What am I?

The Little ant seems to be always confused. Do you know why?