math
What is the formula for finding the area of a circle?
A = 2πr
What is the result of 5 + 8 * 2?
19
What is the value of π (pi)?
3.14
Solve the equation: 2x + 5 = 15
x = 10
Which of the following is a prime number?
7
What is the square root of 144?
12
What is the value of 3 factorial (3!)?
4
Simplify: (2 + 5) * 3 - 4
16
What is the value of 5 squared (5^2)?
25
What is the sum of the first 10 positive integers?
45