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?

Can you spot the man between the coffee bean in the picture below ?

A high school has a strange principal. On the first day, he has his students perform an odd opening day ceremony:

There are one thousand lockers and one thousand students in the school. The principal asks the first student to go to every locker and open it. Then he has the second student go to every second locker and close it. The third goes to every third locker and, if it is closed, he opens it, and if it is open, he closes it. The fourth student does this to every fourth locker, and so on. After the process is completed with the thousandth student, how many lockers are open?

Which flower has two lips?

Solve this riddle by finding the odd one out from the rest.

The square root of number 121 is "11". What is the square root of the number "12345678987654321."?

Find The Odd One Out

1. FLOW
2. SNIP
3. TRAP
4. DRAW
5. BACK

Solve The below Equation:

ALFA + BETA + GAMA = DELTA

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

Which is the smallest number that you can write using all the vowels exactly once?