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

which number am I?

On a beautiful Sunday morning, You ordered a hot tea to your hotel room and suddenly you remember an important thing that needed to be done right now will take around 3 minutes to complete.
Like most people you like your tea to be hot while drinking so, when should you pour cream in the tea?
1. straight away
2. Just people, you drink the team
3. Its does not matter

What has lots of eyes, but can’t see?

It's a test that will check your IQ.

Suppose you have one 11 minute hourglass and one 13 minute hourglass.

Can you measure exactly fifteen minutes using them ?

Solve the below puzzle by replacing the question mark with the correct number.

3 6 12

4 8 16

5 10 ?

I’m tall when I’m young, and I’m short when I’m old. What am I?

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

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

A and B have a certain number of chocolates with them. If B gives one chocolate to A, they will have an equal number of chocolates. But if A gives one chocolate to B, then A will be left with half the number of chocolates that B has.

Can you find out the number of chocolates they have right now?

The measurement of time, That can't be found on a clock, But can be looked upon on a map.

Who is He ?