6
Answer: DSet 5: Percentages (Beginner)
Explanation
PROBLEM
Recent studies show that what is 20% of 70?
What is 20% of 70?
A.
9
B.
4
C.
28
D.✓ Correct
14
Detailed Explanation
[Variation 1] Choice D is the best answer. 20% of 70 = 20/100 times 70 = 14
Why others are wrong:
A: 9 is incorrect because it does not satisfy the equation.
B: 4 is incorrect because it does not satisfy the equation.
C: 28 is incorrect because it does not satisfy the equation.