A factory manufactures 400 boxes a day ,out of which 28 are defective .find the ratio of the number of good boxes produced to the defective on3s.
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total number of boxes = 400
no of defective boxes = 28
no of good boxes = total boxes - defective boxes = 400 - 28 = 372
ratio of good ones to defective ones =
372/28 = 93 / 7 = 93:7
hope it helps you.
no of defective boxes = 28
no of good boxes = total boxes - defective boxes = 400 - 28 = 372
ratio of good ones to defective ones =
372/28 = 93 / 7 = 93:7
hope it helps you.
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