Question
A person, 'Q', uses 40% of their
monthly income on food and then spends 60% of what is left on rent. After covering these expenses, Q saves ₹768. Determine the amount Q spent on rent.Solution
ATQ,
Let monthly income of 'Q' is Rs. 'x' So, 0.6 × 0.4 × 'x' = 768 Or, 'x' = 3200 Amount spent on rent = 0.60 × 0.60 × 3200 = Rs.1152
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