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Two paper clips weigh about 1 gram. Which is the best estimate of the number of paper clips in a kilogram package?
A. 500
B. 1000
C. 2000
D. 4000
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The correct answer is C.
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| Rationale: |
| The correct answer is C. There are 1000 grams in one kilogram. If 2 paperclips weigh 1 gram, then 2000 paper clips would weigh approximately 1 kg. |
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