No one wants to have it, but if one got it, he does not want to lose it. 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?

Which letter of the alphabet has the most water?

How many letters are in the alphabet?

Count the number of squares in the picture below.

Can you find out the smallest number that can be conveyed as the sum of three squares in three unique ways?

What has six faces, but does not wear makeup, has twenty-one eyes, but cannot see?

Can you divide numbers from 1 to 9 (1 2 3 4 5 6 7 8 9) into two groups so that the sum of the numbers of each group is equal?

Note: 9 cannot be turned over to make it 6.

A man plots the murder of his wife. His plan is full proof. Nobody saw them leaving their house. He stabbed her with a knife while driving. She died on the spot. He threw her body in a valley. He threw the knife carefully wiping his finger prints on a random garbage bin. Then he went back to his home and no one was watching him this time as well.

After an hour, he was called by the local police department who informed him that his wife was murdered. They asked him to reach the scene of crime immediately. But as soon as he arrived at the crime scene, he was arrested by them.

How did the police know that he himself is the murderer?

Thirty friends were on a hiking trip when they decided to enjoy the bonfire. They assembled for it and agreed to play a game. For that, they divided themselves into five teams with seven members each, forming five rows.

How did they manage to achieve this formation?