Math, asked by ktrsharma, 10 months ago

Two sister have their monthly income in the ratio 7:5 and their monthly spending is in the ratio 5:3 if each saves rupees 60 per month find their income

Answers

Answered by haridasan85

6

Answer:

monthly income 7:5

exps: 5:3

income 7x,5x

exps. 5x, 3x

7x-5x=60

2x = 60

x = 30

7x=7x30 = Rs210

5x=5x30= Rs 150

Incomes Rs210 and Rs 150

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