Math, asked by Anonymous, 1 year ago

10. The monthly income of A and B are in the ratio 3:4 and their annual expenditure are in the ratio 5:7.If the save Rs.1500 each find their monthly income.

Answers

Answered by palu

5x-3y=1500
7x-3y=1500
By subtracting 1st equation from 2nd equation we get,

2x=1500
x=750
putting this value in first equation we get,
y=3750-1500=2250
Hence,income of A is Rs.6750 and B is Rs.9000

Anonymous: thanks a lot

Anonymous: please answer my some more questions which i have posted.

Anonymous: i will mark ur answer as the best

Anonymous: palu please answer

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