Two traders have their monthly income in the ratio of 7:5 and their monthly spending are in the ratio of 5:3 if each saves rs 60 per month find their incomes
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7x-5x=2x=60
x=30{consumption is 2x in each case}
7x=7×30=210
5x=5×30=150 are their incomes
x=30{consumption is 2x in each case}
7x=7×30=210
5x=5×30=150 are their incomes
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