When Jack was six years old he hammered a nail into his favourite tree to mark his height. Ten years later at age sixteen, Jack returned to see how much higher the nail was. If the tree grew by five centimetres each year, how much higher would the nail be?

What is the largest amount of money that you can possess in change and still if someone asks you for a dollar, you won't be able to give?

What is the probability of choosing the correct answer at random from the options below?

a) 1/4
b) 1/2
c) 1
d) 1/4

There was a blind beggar living on the footpath of a street. Suddenly one day, the beggar's brother died. What was the relation of the blind beggar with the person who died?

PS: Brother is not the answer.

Can you count the number of lines in the below picture?

What does below rebus means ?

The more it dries, the wetter it becomes. Can you tell what it is?

Buy me, smell me or deliver me, I do not change.

Who am I?

Solve the alphametic puzzle by replacing the alphabet with the number.

S T O R M +
S O L E S
=========
T O W E L
=========

What can you hold in your right hand, but never in your left hand?