You have a thousand Re. 1 coins with you. You have ten bags with you and you can put any number of coins in each of the bags. The condition is that if someone asks you for any amount between 1 and 1000, you must be able to give that amount by just giving the bag (you are not allowed to open the bag and give coins).

How will you do it?

If you’ve got me, you want to share me; if you share me, you haven’t kept me. What am I?

You have a basket containing ten apples. You have ten friends, who each desire an apple. You give each of your friends one apple.
Now all your friends have one apple each, yet there is an apple remaining in the basket.
How?

I am a prime number.
The double of myself is equal to the square of me.

which number am I?

Can you solve this amazing hard number series problem?
7, 8, 10, 12, 16, 18 ?

What comes
Once in a Year
Twice in a Month
4 times in a Week
6 times in a Day

A prisoner is told: "If you tell a lie, we will hang you and if you tell the truth, we will shoot you." What did the prisoner say to save himself?

John can place six large boxes or nine small boxes into a carton.

Can you find out in how many cartons can he place sixty-six boxes in total?

I have no doors but I have keys, I have no rooms but I have space, you can enter but you can’t leave! What am I?

If EELS + MARK + BEST + WARY = EASY

What does HELP + BARK + WARD + LEAD equal?