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Problem-Solving and Data Analysis / Percentages Difficulty: Easy

Of 300,000 paper clips, 234,000 are size large. What percentage of the paper clips are size large?

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Explanation

Choice D is correct. The proportion of the paper clips that are size large can be written as 234,000300,000, or 0.78 . Therefore, the percentage of the paper clips that are size large is 0.78100, or 78%.

Choice A is incorrect. This is the percentage of the paper clips that are not size large.

Choice B is incorrect and may result from conceptual or calculation errors.

Choice C is incorrect and may result from conceptual or calculation errors.