A dying old man wants to divide his entire land between his only two sons. Since his only wish is to treat them as equal as both of them have been too good to him, he wants to divide his land equally between them. The problem is that the land is significantly irregular in shape and thus there is no choice of cutting them into two equal halves.

Can you help him divide the land in a manner that both of his sons will be happy?

I cry without having a voice.
I fly without having wings.
I bite without having teeth.
I whisper without a mouth.

Who am I?

Can you name an animal whose killing cannot be performed without spilling your own blood?

John replied, when asked how old he was. In 2 years he will be twice as old as he was five years ago.' How old is he ?

In a mathematical quiz, you are asked the following question:

Use three 9s in a mathematical expression without dividing or multiplying to form the number one.

Can you answer the question?

You need to pick one entry from pot A and one from pot B to have a perfect match. Can you do it?

A large container is kept in open under the rain. Every passing hour, the water collected inside the container becomes double what it was.

In ten hours, the container is filled completely. Can you calculate how long would it have taken to be filled in half?

Make eight squares by moving only two matchsticks.
Note- Square can be of different sizes.

You have two buckets of 11 liters and 6 litres.
How can you measure exactly 8 litres?

What is the fewest number of coins that would be required in order to make sure each and every coin touches exactly three other coins?