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    Question

    Monthly income of 'P' is twice the monthly income of

    'Q'. 'Q' spends 65% of his income in a month while saves Rs. 9800. Monthly income of 'R' is 20% more than that of 'P' and 'P'spends 78% of his income. If 'R' saves 28% of his income then determine the difference between the savings of 'P' and 'R'.
    A Rs.2496 Correct Answer Incorrect Answer
    B Rs.6420 Correct Answer Incorrect Answer
    C Rs.6496 Correct Answer Incorrect Answer
    D Rs.5496 Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    ATQ, Income of Q  = 9800/0.35 = Rs. 28000 Income of P = 2 × 28000 = Rs. 56000 Saving of P = 0.22 × 56000 = Rs. 12320 Income of R = 1.2 × 56000 = Rs. 67200 Saving of R = 0.28 × 67200 = Rs. 18816 Required difference = 18816 – 12320 = Rs.6496

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