The host of a game show, offers the guest a choice of three doors. Behind one is a expensive car, but behind the other two are goats.
After you have chosen one door, he reveals one of the other two doors behind which is a goat (he wouldn't reveal a car).

Now he gives you the chance to switch to the other unrevealed door or stay at your initial choice. You will then get what is behind that door.

You cannot hear the goats from behind the doors, or in any way know which door has the prize.

Should you stay, or switch, or doesn't it matter?

Can you make numbers like 24, using numbers 3,3,7 & 7 with any arithmetic operator?

Your mother’s brother’s only brother-in-law is asleep on your couch. Who is asleep on your couch?

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

Do you know what I am?

Find The Odd One Out

1. FLOW
2. SNIP
3. TRAP
4. DRAW
5. BACK

If a shopkeeper can only place the weights on one side of the common balance. For example, if he has weights 1 and 3 then he can measure 1, 3 and 4 only. Now the question is how many minimum weights and names of the weights you will need to measure all weights from 1 to 1000? This is a fairly simple problem and very easy to prove also.

What does this mathematical rebus means ?

If your uncle’s sister is not your aunt, what relation is she to you?

What does this mean?

CCCCCCC

Can you think of any three-dimensional shape that comprises of exactly two surfaces?