Question

The product of two positive numbers is 1,800. One number is twice the other number. The equation to determine the two numbers, with x representing the value of the lesser number, is x(2x) = 1,800. What is the value of the lesser number?

a. 24
b. 30
c. 48
d. 60

Answer 1

The smallest number is 30.

Explanation:

Given that,

x(2x) = 1800

2(x) (x) = 1800

x(x) = 900

x = 30

The smallest number is 30 .

The other number is twice the value of x

2x = 60

The smallest number is 30