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Form a pair of linear equations for each...

Form a pair of linear equations for each of the following problems and find their solution
The ratio of incomes of two persons is `9:7` and the ratio of their expenditures is `4:3`. If each of them manages to save Rs 2000 per month, find their monthly income

Text Solution

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The correct Answer is:
Income of `I^(st)` person = Rs. 18000; Income of `II^(nd)` person = Rs. 14000
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