Question

The monthly income of aryan and babban are in the ratio 3 ratio 4 and their monthly expenditure are in the ratio 5 ratio 7 if he saves 15000 per month find their monthly income using matrix method

Answer 1

***BONJOUR**

^_^

"Good question".

Here is probably the perfect answer..

Provided in the attachment above..

Hope helped ! ^_^

Answer 2

hope it works ✌️

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