Math, asked by gauravjoshi399, 1 year ago

A's wealth is 5/7 times of b's and c's is 10/7 times of b's. What is the ratio of c's wealth to a's?

Answers

Answered by nandanabpillai22
4

a=5b/7.....(1)

c=10b/7...(2)

(2)/(1)  10b/7*7/5b

c:a=2:1

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