New Enroll in RBI Grade B New Batch - Starts on May 21

    Question

    A invested Rs X in a scheme. After 6 months, B

    joined with Rs 6000 more than that of A. After an year, ratio of profit of B to the total profit was 3: 4. Find the value of X.
    A Rs. 1250 Correct Answer Incorrect Answer
    B Rs. 1300 Correct Answer Incorrect Answer
    C Rs. 1200 Correct Answer Incorrect Answer
    D Rs. 1205 Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    Profit of B/Total Profit = 3/4 = ((X +6000 )×6)/(X × 12 + (X +6000 ) × 6)
    9X + 18000 = 4X + 24000
    5X = 6000
    X = 1200

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