Question
Shreya uses up 70% of her income for expenses and is
left with Rs. 4,500. Calculate her total monthly income.Solution
ATQ,
Let the monthly income of Shreya be Rs. ‘x’.
ATQ,
(x – 0.70x) = 4500
Or, 0.30x = 4500
Or, x = 4500 / 0.30 = 15,000
So, the monthly income of Shreya = Rs. 15,000
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