Question

Ratio of incomr of a b and c is 3:7:4 and ratio or their expenditure is 4:3:5 if a saves 1/7 of his income than find out the ratio of their savings

Answer 1

***BONJOUR**

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"Good question".

Here is probably the perfect answer..

Provided in the attachment above..

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Answer 2

hope it works ✌️.............