Replace the question mark with the correct number in below Picture:

By moving exactly three matchsticks can you make the below equation true.It can be solved by 3 ways.

What is the word or phrase?

Can you calculate the probability of getting a sum of six when a dice is thrown twice?

Solve the riddle below:

If a Chicken says, 'All chickens are liars" is the chicken telling the truth?

Which letter of the alphabet has the most water?

Why are televisions attracted to people?

Do You See It?

I am white when I am dirty, and black when I am clean. What am I?

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?