Math, asked by syedmaaz1503, 4 months ago

if the compound ratio of 3:4 and the inverse ratio 4:5 is 45:x .find x

Answers

Answered by yuvika724
4

Answer:

48

Step-by-step explanation:

3/4 x 5/4 = 45/x

15/16 = 45/x

16x45 = 15x

16x45/15 = x

48 = x

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