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?

Solve the rebus riddle in the picture below.

Why do Chinese men eat more rice than Japanese men do ?

Three ants are going up a hill, one behind the other. The last ant then says to the other ants, 'There is an ant behind me!'' How come?

How many Watermelons are there in the below picture?

What is the next shape from answers A, B, C, and D figure?

How many times can you subtract the number two from the number fifty?

Rob is taller than Edwin, and Jurgen is shorter than Rob.
Of only one of the following statements, we now certainly know it is correct:

A.Edwin is taller than Jurgen
B.Jurgen is taller than Edwin
C.It cannot be determined if Jurgen or Edwin is the tallest.

If there are fifteen crows on a fence and the farmer shoots a third of them, how many crows are left?

Find out the missing number in the picture attached: