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?

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.

The answer I give is yes, but what I mean is no. What was the question?

Which word is least like the others? Third, fourth, fifth, sixth, seventh, eighth, ninth?

What has one eye, but can’t see?

What word does this rebus represent?

meta meta
meta meta

In 1990, a person is 15 years old. In 1995, that same person is 10 years old. How can this be?

I add 5 to 9 and get 2. The answer is correct, so what am I?

There were three women in all the swimming costumes!
One was happy and the other two were sad!
The happy one was crying and the sad ones were smiling.
Why was this?

I make a loud sound when I’m changing. When I do change, I get bigger but weigh less. What am I?