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?

John was piloting a plane behind a car but was never able to overtake it. Why?

As we know that white starts the game of chess. Can you find the scenario shown in the picture below is possible when all the white pieces are at the original place while the black pawn is not as in the below picture?

Identify The phrase in the picture.

Take 9 from 6, 10 from 9, 50 from 40, and leave 6.

How Come ??

What is the fewest number of coins that would be required in order to make sure each and every coin touches exactly three other coins?

Two batsman each on 94 runs. Seven runs needed to win in last 3 balls. Both make 100*. How?

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

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

Can you solve below mathematical equation?

2^1234 - 2^1233