5

Set 3: Percentages (Beginner)

Explanation

Answer: D

PROBLEM

30 is what percent of 60?

30 is what percent of 60?

A.

40%

B.

100%

C.

60%

D.

50%

✓ Correct

Detailed Explanation

Choice D is the best answer. 30/60 = 50/100 = 50%

Why others are wrong:
A: 40% is incorrect because it does not satisfy the equation.
B: 100% is incorrect because it does not satisfy the equation.
C: 60% is incorrect because it does not satisfy the equation.