What will be the best approach to finding all the prime numbers less than 75 that leave an odd reminder when we divide them with 5?

A man who was outside in the rain without an umbrella or hat didn’t get a single hair on his head wet. Why?

How will you measure 15 minutes using two hourglasses of 7 minutes and 11 minutes respectively?

A man is looking at a photograph of someone. His friend asks who it is. The man replies, “Brothers and sisters, I have none. But that man’s father is my father’s son.” Who was in the photograph?

John is asked to stand behind Jacob and Jacob is asked to stand behind John. Both of them feel confused about it and don't know what to do?

But it is quite possible, do you know how?

When can we add 2 to 11 and get 1 as the correct answer?

Can you count the number of children in the picture below

The richest man in the city Mr Rechard is kidnapped. James Bond is appointed to the case. At the crime scene, a note is found written by Mr Richard. The note read:

"First of January, Fourth of October, Fifth of March, Third of June."

James Bond knew that somehow, the killer's name was hidden in the note. The following were the suspects:

Jack Richard, the son and the heir of property.
John Jacobson, the employee of Richard.
June Richard, the wife of Richard.

James Bond took only a few moments to deduce the killer's name. Can you tell who was the killer?

What is the below Rebus indicate?

Quickly Solve this riddle

7 - 4 + 3 * 0 + 1 = ?