10

Set 4: Percentages (Beginner)

Explanation

Answer: B

PROBLEM

40 is what percent of 100?

40 is what percent of 100?

A.

80%

B.

40%

✓ Correct
C.

30%

D.

50%

Detailed Explanation

Choice B is the best answer. 40/100 = 40/100 = 40%

Why others are wrong:
A: 80% is incorrect because it does not satisfy the equation.
C: 30% is incorrect because it does not satisfy the equation.
D: 50% is incorrect because it does not satisfy the equation.

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