Math, asked by gdhhdhd, 1 year ago

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

Answers

Answered by Anonymous
31
given... the c ratio of 3:4 and 5:4
then 3and5 and 4and4
=15:16
he ashed x....so..., 45=15*3
=15*3:16*3
45:48
x=48...
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