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Mr. duc asked perry to set up 450 chairs in a large hall. Perry puts 20 chairs in each Row. He has already set up 15 rows of chairs. How many more chairs must he set up
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Mr. duc asked perry to set up 450 chairs in a large hall. Perry puts 20 chairs in each Row. He has already set up 15 rows of chairs. How many more chairs must he set up
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Jun 22, 2021
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Mr. duc asked perry to set up 450 chairs in a large hall. Perry puts 20 chairs in each
Row. He has already set up 15 rows of chairs. How many more chairs must he set up
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Answer:
150 more chairs
Explanation:
20 chairs x 15 rows = 300
450 - 300 = 150
Pierre Vanduynslager
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Jun 28, 2021
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Pierre Vanduynslager
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