Question
Salary of Karan is 80% more than that of Mohan. Karan
saves 55% of his income, and Mohan saves 25%. If the difference in their expenses is Rs. 1,260, find Karan’s total savings.Solution
ATQ,
Let Mohan’s income be Rs. 100n Karan’s income = 1.8 × 100n = Rs. 180n Expenditure of Karan = 0.45 × 180n = Rs. 81n Expenditure of Mohan = 0.75 × 100n = Rs. 75n So, 81n - 75n = 1260 Or, 6n = 1260 Or, n = 210 Savings of Karan = 180n - 81n = 99n = 99 × 210 = Rs. 20,790
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