What has one letter and starts with an E?

Solve the mathematical equation in the picture below.

There are nine dots in the picture that has been attached with this question. Can you join all the dots by drawing four straight lines without picking up your pen?

Where do fish keep their money?

Can you find out what is missing?

1 3 5
2 4 ?

Hint: It's not six. Think out of the box.

Look at the picture and find out which square is not linked with any of the other squares.

What is 3/7 chicken, 2/3 cat and 2/4 goat?

A red house is made out of red bricks. A yellow house is made out of yellow bricks. And, a blue house is made out of blue bricks. So, what is a greenhouse made of?

A person was killed at a house party. When the police arrive, there are six people present in the house who are the friends of the victim. The name of the friends is Rohit, Aman, Nick, Gagan, and Randy.

Near the dead body, they find a few numbers written with blood by the victim on the floor. The numbers are 8, 5, 4, and 11.

The police arrests one of the friends for the murder. Whom did they arrest and why?

John replied, when asked how old he was. In 2 years he will be twice as old as he was five years ago.' How old is he ?