I have no doors but I have keys, I have no rooms but I have space, you can enter but you can’t leave! What am I?

Find the value of "?" in the ball picture Riddle below:

There are forty elephants and they have forty-fore heads. How can this be possible?

Which point will the car reach to go out?

You knock a Table over in the library, and suddenly 20 eyes are looking at you.

You can see three almost identical images below. Can you spot the odd one out from them?

What number comes next in this sequence:
7 8 5 5 3 4 4 _

In four steps you need to move the word 'cold' From 'warm' by replacing one alphabet at a time such that every word formed at each step is acceptable in English Dictionary.

Give it food and it will live; give it water and it will die.

John is pretty weird. He likes toffees but hates chocolates. He loves books but never reads. He likes to build his troops in an online game but does not proceed with the war. He likes to go swimming but is afraid of water.

Seeking this behaviour, can you tell whether he likes balloons and parties?