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?

What demands an answer, but asks no questions

Find out which of the given views in the picture is accurately the top view of the given pyramid.

Which is the correct shadow of the bird?

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

Do you know what I am?

In front of you, there are 9 coins. They all look absolutely identical, but one of the coins is fake. However, you know that the fake coin is lighter than the rest, and in front of you is a balance scale. What is the least number of weightings you can use to find the counterfeit coin?

How is a fly different from a mosquito?

The following alphametic has only one solution. Can you find it?
ENLIST + SILENT + LISTEN = ANAGRAM

PS: You may start the number from 0.

Can you think of a smallest +ve number such that if we shuffle the digits of the number, the new number becomes double the original number?

In the given figure, move three matchsticks so that the resulting figure contains two rectangles.