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    Question

    Income of A is 52% of the Income of B and A together.

    The saving of B is 30% of his Income and equals to Rs. 8100. Find the difference between the incomes of A and B.
    A Rs. 2050 Correct Answer Incorrect Answer
    B Rs. 2200 Correct Answer Incorrect Answer
    C Rs. 2250 Correct Answer Incorrect Answer
    D Rs. 2450 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 × 52% = Rs. 0.52x Income of B = x – 0.52x = Rs. 0.48x Savings of B = 0.48x × 30% = Rs. 0.144x According to the question, 0.144x = 8100 Or, x = 56250 Difference between their incomes = 0.52x – 0.48x = 0.04x = Rs. 2250

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