A girl has as many brothers as sisters, but each brother has only half as many brothers as sisters. How many brothers and sisters are there in the family?

I am an odd number. Take away a letter and I become even. What number am I?

John drives to his office at 20km/hr. After reaching the office, he realizes that today is a holiday. He went back at an average speed of 30km/hr. Discounting the time spent in the stoppage what was the average speed of his journey?

What has many teeth, but cannot bite?

I hide my treasure in the ground, my tail is big and fluffy. If you spot me in a tree, please don’t call me scruffy. What am I?

Take one out and scratch my head, I am now black but once was red. What am I?

What is in seasons, seconds, centuries and minutes but not in decades, years or days?

What is the last thing you take off before bed?

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 ?

A man who was outside in the rain without an umbrella or hat didn’t get a single hair on his head wet. Why?