Take 9 from 6, 10 from 9, 50 from 40, and leave 6.

How Come ??

Why is it against the law for a man living in Delhi to be buried in Mumbai?

Can you make a six-letter word using the letters N, A and B ?

Can you start the fire using two pieces of wood?

You know three triplets: Frank John and Wayne (need to return your money). Frank always tells the truth while John and Wayne always lie. You meet one of them on the road and can ask him a three-word question.
Which question, will you ask?

What is the fastest way to double your money?

What does does this rebus picture means ?

What have one eye but still cannot see?

Can you find out what is missing?

1 3 5
2 4 ?

Hint: It's not six. Think out of the box.

A lion and its tamer are standing inside a cage that measures 1 unit in radius. Both of them can effortlessly run at the speed of 1 unit maximum.

1) Suppose the lion is hungry, will he be able to eat up the tamer?
2) If yes, how long can the tamer survive?