Question

    type-ssc

    In what ratio must a grocer mix two varieties of tea

    worth Rs 60 / Kg and 65 /Kg so, that by selling the mixture at Rs 68.20/ Kg he may gain 10%.
    A 3:4 Correct Answer Incorrect Answer
    B 5:2 Correct Answer Incorrect Answer
    C 3:2 Correct Answer Incorrect Answer
    D 7:8 Correct Answer Incorrect Answer

    Solution

    SP =68.20, profit = 10% CP = 68.20×100/110 = 62 So, now apply alligation – 60                    65 62 3          :           2 Ratio =3:2

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