There are four 3-link chains. All you have to do is join them into a big 12-link chain. For joining two closed links, one of the links must be cut and placed onto the other link for closing.

How many minimum links will you have to cut to make the big chain?

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

Can you make the number 24 by utilizing the numbers 1, 3, 4 and 6? You must use one number only one time and you can use mathematical operation symbols anytime anywhere.

A pond had 60 fish, out of which, all but 20 died.
How many fishes are now present in that pond?

Kareena is older than Katrina and younger than Karishma. Isabelle is younger than Bipasha and Karishma. Bipasha is older than Karishma. If Kareena and Isabelle are the same age, who's the youngest?

Can you decipher these quotes by Albert Einstein?
Blf xzm mvevi hloev z kilyovn lm gsv ovevo lm dsrxs rg dzh xivzgvw.

Find the next number in the series below

21 32 54 87 131 ?

There are 3 apples in the basket and you take away 2. How many apples do you have now?

How many cubic feet of dirt are in a hole of one foot deep, three feet long, and two feet wide?

Do you know of a place where the wind blows south and then suddenly shifts direction towards the north?