A man desired to get into his work building, however he had forgotten his code.
However, he did recollect five pieces of information
* Fifth number + Third number = 14
* The fourth number is one more than the second number.
* The first number is one less than twice the second number.
* The second number and the third number equals 10.
* The sum of all five numbers is 30.

What is the code ?

Prove that twice of ten is the same as twice of eleven.

Keyboard words are not in alphabetical order, Why?

While preparing the table for dinner, wife came up with an idea to tease his mathematician husband. She asked her husband to pick nine toothpicks and make ten without breaking any toothpick.

The husband was also smart and did it within seconds. How ?

I look at you, you look at me, I raise my right, you raise your left. What am I?

It walks on 4 when its young, walks on 2 when it's older, and walks on 3 when its very old?

What can you see in the middle of March and April that you can never see in any other month?

You Throw The Outside, Cook The Inside
Eat The Outside, Throw The Inside.

What Is It?

I speak without a mouth, and hear without ears. I have no-body, but I come alive with the wind. What am I?

Akbar called Birbal and asked him to draw a line on the floor. He asked Birbal to make that line smaller without erasing it. Birbal smiled and did it before Akbar could blink his eyes.

How did he managed to do it?