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Vesna [10]
3 years ago
8

Which of the following is a composite number? A. 13 B. 63 C. 61 D. 31

Mathematics
1 answer:
OleMash [197]3 years ago
7 0
13, 61, and 31 are prime numbers. 63 is a composite number
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Another way of solving the problem is getting the equivalent of 30% and adding it to the original price.

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