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    Question

    Ratio of monthly income to monthly expenditure of A is

    8:7, respectively and monthly savings of A is Rs. 2880. Find the monthly income of A.
    A Rs. 23040 Correct Answer Incorrect Answer
    B Rs. 20040 Correct Answer Incorrect Answer
    C Rs. 23000 Correct Answer Incorrect Answer
    D Rs. 23050 Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    Let, monthly income and monthly expenditure of A is Rs. 8x and Rs. 7x respectively. So, monthly savings of A = 8x – 7x = Rs. x And, x = 2880 So, monthly income of A = 8 × 2880 = Rs. 23040

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