Math, asked by shifaaps7072, 10 months ago

The compound ratio of 5:8 and the inverse of 7:3 is 45:x find the value of x

Answers

Answered by hiteshhukare

4

5:8 & 3:7 =45:x

15:56=4:5x

product of means .

=product of extremes

15x=2520/15

x=168

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