Below the four parts have been reorganised. The four partitions are exactly the same in both arrangements. Why is there a hole?

I possess a head

I flaunt a tail

But I don't have mouth or legs

Can you find out who I am?

Give it food and it will live; give it water and it will die.

Two old friends, Jack and Jill, meet after a long time, and discussing as:

Jack: Hey, how are you, man?

Bill: Not bad, got married and I have three kids now.

Jack: That's awesome. How old are they?

Bill: The product of their ages is 72 and the sum of their ages is the same as your birth date.

Jack: Cool..But I still don't know.

Bill: My eldest kid just started taking piano lessons.

Jack: Oh, now I get it.

How old are Bill's kids?

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.

How many letters are in the alphabet?

Can you solve the photo plexer logic ?

You walk into a room that contains a match, a kerosene lamp, a candle and a fireplace. What would you light first?

Take away my first letter, then take away my second letter. Then take away the rest of my letters, yet I remain the same. What am I?

There was an aeroplane crash, every single person died, but two people survived. How is this possible?