Question
Aman spent 25% of his income on groceries and out of the
remaining amount, he spent 30% on leisure activities, 20% on utilities, 10% on rent, and saved Rs. 1500. Find the amount spent by him on utilities.Solution
ATQ,
Let the monthly income of Aman be Rs. 100x
So, 0.75 × 100x × 0.20 = 1500
Or, 15x = 1500
Or, x = 100
Desired amount = 0.20 × 75x = 0.20 × 75 × 100 = Rs. 1500
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