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    Question

    The earnings of two individuals, P and Q, are in the

    ratio of 4:7. After an increase of 30% in Q’s earnings, his total earnings amount to Rs. 27,300. Based on this information, determine the original earnings of P before any changes.
    A 12750 Correct Answer Incorrect Answer
    B 12000 Correct Answer Incorrect Answer
    C 13250 Correct Answer Incorrect Answer
    D 12500 Correct Answer Incorrect Answer
    E 12800 Correct Answer Incorrect Answer

    Solution

    Let the earnings of P and Q are 4a and 7a. According to question- 130% of 7a = 27300 7a = 27300 × 100/130 7a = 21000 a = 3000 earnings of P = 4a = 12000

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