Question

The monthly incomes of A and B are in the ratio 5:4 and their monthly expenditures are in the ratio 7:5 . If each saves 9000rs per month, Find the monthly income of each.​



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Answer 1

Answer:

₹ 30,000, ₹ 24,000

Solution :

5x−7y=9000and4x−5y=9000

now you can find x and y by eliminating them

Step-by-step explanation:

Answer 2

Step-by-step explanation:

this is the shortcut process