If you subtract 25 from 100, what is the result?

A. 75
Posted in:  Numbers -  Arithmetic -  Mathematics

If you subtract 25 from 100, what is the result?

B. 75
Posted in:  Numbers -  Arithmetic -  Mathematics

What is the sum of 456 and 789?

A. 1245
Posted in:  Numbers -  Arithmetic -  Mathematics

Which of the following numbers is a prime number?

C. 23
Posted in:  Numbers -  Arithmetic -  Mathematics

If you subtract 15 from 50, what is the result?

A. 35
Posted in:  Numbers -  Arithmetic -  Mathematics