Question
Kiran spends 15% of her salary on transport and
one-fourth on rent. She saves 45% of the remaining amount, which is Rs.8100. Find Kiran’s total salary.Solution
Salary of Kiran = 100x Amount spent on transport = 100x × 15/100 = 15x Amount spent on rent = 100x × 1/4 = 25x Savings = [100x – 15x – 25x] × 45/100 = 27x 27x = 8100 x = 300 Salary = 100 × 300 = Rs.30,000
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