If x = 3 and y = 4, what is the value of x^2 + y^2?

A. 25
Posted in:  Numbers -  Arithmetic -  Mathematics

What is the result of 7! (7 factorial)?

A. 5040
Posted in:  Numbers -  Arithmetic -  Mathematics

Which of the following numbers is a prime number?

B. 29
Posted in:  Numbers -  Arithmetic -  Mathematics

What is the sum of the first 10 positive integers?

B. 55
Posted in:  Numbers -  Arithmetic -  Mathematics

Using the symbols where ? = -, ? = +, ? = ÷, and ? = ×, calculate the value of 10 ? 5 ? 2 ? 4 ? 2.

B. 8
Posted in:  Problem-Solving By Substitution -  Mathematical Operations -  Verbal Reasoning