A very interesting trivia question for all.

Why do men's shirts have their buttons on the right side and women's have buttons on the left-hand side?

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

Which part of London exists in France as well ?

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

Find the number of squares in the below-given picture.

A boy and a girl are sitting on the porch.
"I'm a boy," says the child with black hair.
"I'm a girl," says the child with red hair.
If at least one of them is lying, who is which?

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 ?

The more of this there is, the less you see. What is it?

You can hear me, but you can't touch or see me.

What am I?

What is the last thing you take off before bed?