This is a famous paradox which has caused a great deal of argument and disbelief from many who cannot accept the correct answer. Four balls are placed in a hat. One is white, one is blue and the other two are red. The bag is shaken and someone draws two balls from the hat. He looks at the two balls and announces that at least one of them is red. What are the chances that the other ball he has drawn out is also red?

These types of puzzles are known as charades. What you have to do is to find two words that are referred to in the first stanza and the second stanza and put them together to form the third word in the third stanza.

Just for example, if my first refers to 'off' and my second refers to 'ice', then my whole will be the 'office'.

My first is present - future's past -
A time in which your lot is cast.

My second is my first of space
Defining people's present place.

My whole describes a lack of site -
A place without length, breadth, or height.

It is always ahead of me yet I can never see it. What is it?

There are 3 apples in the basket and you take away 2. How many apples do you have now?

Can you solve the tricky chess rebus puzzle below by ciphering the hidden meaning?

A pond had 60 fish, out of which, all but 20 died.
How many fishes are now present in that pond?

What month of the year has 28 days?

What always comes into a house through the keyhole?

There is a barrel with no lid and some wine in it. 'This barrel of wine is more than half full,' said Curly. 'No it's not,' says Mo. 'It's less than half full.' Without any measuring implements and without removing any wine from the barrel, how can they easily determine who is correct?

You see a boat filled with people, yet there isn’t a single person on board. How is that possible?