What has six faces, but does not wear makeup, has twenty-one eyes, but cannot see?

How many times in a given day, minutes and hour clock comes in a straight line ?

Here is what you have to do. You have to throw a ball as hard as you can but it must return back to you even if it does not bounce at anything. Also, you have nothing attached to the ball. There is no one on the other end to catch that ball and throw it back at you.

How will you do it?

Find three numbers such that

* When we multiply three numbers, we will get the prime numbers.
* The difference between the second and the first number is equal to the third and second.

There is an English word that can be used up to four times in a row without modifying the spelling and form a valid grammatical sentence.

Do you know what word is that?

If you're 8 feet away from a door and with each move you advance half the distance to the door. How many moves will it take to reach the door?

Chocolate costs 6 rupees and a Toy costs 5 rupees. If you have 32 rupees in total, how many chocolates and how many Toys can be purchased with that amount?

What English word has three consecutive double letters?

A little girl goes to the store and buys one dozen eggs. As she is going home, all but three break. How many eggs are left unbroken?

Can you find out what is missing?

1 3 5
2 4 ?

Hint: It's not six. Think out of the box.