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

    Question

    A shopkeeper sells a homogeneous mixture of A and B at a

    rate of Rs 320 per kg. Find the profit percentage of the shopkeeper. Statement I : he brought A at the rate of Rs 280 per kg. Statement II : He bought B at Rs 18 higher than the rate of A per kg. Statement III : He brought B at the rate of Rs 190 per kg.
    A Only I and II Correct Answer Incorrect Answer
    B Only I and III Correct Answer Incorrect Answer
    C Any two of the three Correct Answer Incorrect Answer
    D All three together are sufficient Correct Answer Incorrect Answer
    E I, II and III together are not sufficient Correct Answer Incorrect Answer

    Solution

    We don’t know the ratio in which the mixture is mixed. So we cannot find the CP and hence profit.

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