6
Answer: BSet 3: Percentages
Explanation
What is 15% of 20?
A.
13
B.✓ Correct
3
C.
1
D.
6
Detailed Explanation
Choice B is correct. To find a percentage: 1. Convert: 15% = 0.15 Multiply: 0.15 × 20 = 3 Therefore, 15% of 20 is 3.
Key Steps:
•
The correct answer is 3
Why others are wrong:
A: This would give an incorrect result. Choice A is incorrect and may result from a calculation error.
C: This would give an incorrect result. Choice C is incorrect and may result from a calculation error.
D: This would give an incorrect result. Choice D is incorrect and may result from a calculation error.
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