I can turn polar bears white.
I can make anyone dance.
I can make everyone cry
I can make your hands clap
I can make you thin.
I can make you smile.
I can make you smile

Can you guess the riddle?

A man was found murdered on Sunday morning. His wife immediately called the police. The police questioned the wife and staff and got these alibis: The Wife said she was sleeping. The Cook was cooking breakfast. The Gardener was picking vegetables. The Maid was getting the mail. The Butler was cleaning the closet. The police instantly arrested the murderer. Who did it and how did they know?

Always in you, Sometimes on you;

If I surround you, I can kill you.

What am I?

You need to arrange three 7 and mathematical symbols to form number 1?

What is the largest amount of money that you can possess in change and still if someone asks you for a dollar, you won't be able to give?

It comprises roots which nobody sees,
Much taller than those trees,
Up and up it goes,
Still it never grows?

How much will a 38° angle measure when looked at under a microscope that magnifies ten times?

Manish and Manoj play 5 games of chess.
Both Manish and Manoj win the exact same number of games. There is no tie at all.

How?

Find The Next Number in this series.
1, 2, 6, 42, 1806 ?

Below, you will find the mathematical proof that 10 equals 9.99999?. But is that possible or there is something wrong about it? Can you find the error?

x = 9.999999...
10x = 99.999999...
10x - x = 90
9x = 90
x = 10