You are confined in a room and given two metal rods. Out of these two rods, one is magnet and the other is the iron rod. They look starkly similar. You don't have any other metal object in the room.

How will you decide which one of those is magnet?

Find the next number in the series?
2, 12, 36, 80, 150, 252, 392, _ ?

Doctor Alex and a bus driver John are both in love with the same woman named Olivia. The bus driver need to go for a long trip of 10 days, Before he left he gave Olivia 10 apples.

In the picture given below, can you find out which digit will take place of the question mark?

What goes up but never comes down?

What 4-letter word can be written forward, backward or upside down, and can still be read from left to right?

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?

What has one letter and starts with an E?

Rearrange the letters in "new door" to make one word.

Out of four images which one is the odd one out?