The host of a game show offers the guest a choice of three doors. Behind one is an 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?

What does an Island and the letter T have in common?

Can it be possible to build a house that has all its four walls facing towards the South?

How many minutes are there in Feb 2017?

Note: The shortest answer is the correct answer.

Find the 8 in the below-given Image.

If I remove one from eleven it becomes Ten and if I remove one from nine also becomes Ten. How?

There is a place where if I stand up straight, I will still be considered sideways.

In a stable, there are men and horses. In all, there are 22 heads and 72 feet. How many men and how many horses are in the stable

In a secret society, a buried chamber can be accessed only via a secret password. The password is seven characters long and comprises of just letters and numbers.

You find a code that can help you in cracking the password. The code says "You force heaven to be empty".

Can you deduce the password from that?

I am lying and I always lie. Tell me whether I am lying or telling the truth.