Math, asked by Srishanth8th, 1 year ago

If the compound ratio of 5:8 and 3:7 is 45:x . find the value of x

Answers

Answered by Anonymous

37

5:8 and 3:7=45:x
15 :56 = 45:x
Product of means. = product of extremes
15x. = 2520
X=2520/15
168

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