Question

60% of what number is equal to 30?
a. 0.5
b. 2
c. 18
d. 50

Answer 1

To find the number that is 60% of a given number, we can use the formula (60/100) * x = 30. Solving this equation gives us x = 50, so the number that is 60% of 50 is 30.

Step-by-step explanation:

To find the number that is 60% of a given number, we can use the formula:
(60/100) * x = 30
Here, x represents the unknown number. We can solve this equation by multiplying both sides by 100/60 to isolate x:
x = (30 * 100) / 60
x = 50

Therefore, the number that is 60% of 50 is 30.