You walk into a room that contains a match, a kerosene lamp, a candle and a fireplace. What would you light first?

What does this mathematical rebus means ?

John replied, when asked how old he was. In 2 years he will be twice as old as he was five years ago.' How old is he ?

You walk into a room where there are three primates held in their respective cages:
1) A lion who is eating the flesh of a goat.
2) An orangutan who is playing with blocks.
3) A donkey who is sitting idle.

Who is the most intelligent primate in the room?

I throw two dice simultaneously.

What is the probability of getting a sum as 9 of the two numbers shown?

I am under you when I am whole.
I shift above you if you remove the first letter.
I come all around you if you remove the second as well.

Can you tell me who I am?

During which month do people sleep the least?

I can be cracked, made, told, and played. What am I?

Four men were in a boat on the lake. The boat turns over, and all four men sink to the bottom of the lake, yet not a single man got wet! Why?

As easy as you can get into me, it is as hard to get out of me.

Do you know what I am?