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    Question

    Income of A is 55% of the Income of B and A together.

    The saving of B is 32% of his Income and equals to Rs. 8100. Find the difference between the incomes of A and B.
    A Rs. 5625 Correct Answer Incorrect Answer
    B Rs. 5325 Correct Answer Incorrect Answer
    C Rs. 5425 Correct Answer Incorrect Answer
    D Rs. 5635 Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    Let the total income of A and B = Rs. x Income of A = x × 55% = Rs. 0.55x Income of B = x – 0.55x = Rs. 0.45x Savings of B = 0.45x × 32% = Rs. 0.144x According to the question, 0.144x = 8100 Or, x = 56250 Difference between their incomes = 0.55x – 0.45x = 0.1x = Rs. 5625

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