Mathematics, 23.04.2021 15:40 zhellyyyyy
A hall can accommodate 600 chairs arranged in rows. Each row has the same number of chairs .The chairs are arranged such that the number of rows are increased by 5 but the number of chairs per row is decreased by 6.(a)Find the original number of rows of chairs in the hall
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A hall can accommodate 600 chairs arranged in rows. Each row has the same number of chairs .The chai...
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