In a school, there are four subjects. Seventy percent of students study English, seventy five percent of students study Science, eighty five percent of students study Mathematics and eighty percent of students study Spanish.

Can you calculate the percentage of students that study all four subjects?

How can you make a TV, a bed, a dog, and a car liquid?

Can you solve the photo plexer logic ?

If eleven plus two equals one, what does nine plus five equal?

You stand in front of two doors. A guard stands next to each door. You know the following things: one path leads to paradise, the other leads to death. You cannot distinguish between the two doors. You also know that one of the two guards always tells the truth and the other always lies. You have permission to ask one guard one question to discover which door leads to paradise. What one question would you ask to guarantee you enter the door to paradise?

After undergoing a successful eye operation, A blind girl has just boarded a train to her home. The doctor asked her to open the bandages after 3 hours. On her train journey, she opened the bandages and within a fraction of the time she commits suicide by jumping off the train.

Though her operation was successful, Why did she commit suicide?

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

James bond was pushed out of an aeroplane without any parachute.
He survived, How come?

Spelt forwards I’m what you do every day, spelled backwards I’m something you hate. What am I?

How can you leave a room with two legs and return with six legs?