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?

The Little ant seems to be always confused. Do you know why?

Replace the question mark with the correct number.

2 + 2= 4
3 + 3= 18
4 + 4= 48
5 + 5= ?

Imagine you are in a room with no windows or doors. How will you get out?

Why did Navjot Singh Sidhu put the new January calendar in the freezer

Solve the alphametic puzzle by replacing the alphabet with the number.

S T O R M +
S O L E S
=========
T O W E L
=========

Can you decipher the following common phrase?

T M C
A U O
H S M
W T E

How can you throw a ball as hard as you can and have it come back to you even if it doesn't hit anything there is nothing attached to it and no one else catches or throws it.

You have a three-gallon and a five-gallon measuring device. You wish to measure out four gallons.

You see a boat filled with people, yet there isn’t a single person on board. How is that possible?