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    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.
    A Rs. 20,790 Correct Answer Incorrect Answer
    B Rs. 25,790 Correct Answer Incorrect Answer
    C Rs. 19,700 Correct Answer Incorrect Answer
    D Rs. 21,090 Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    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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