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    Question

    In what ratio should coffee powder costing Rs 2500/kg

    be mixed with coffee powder costing Rs 1500/kg so that the cost of the mixture is Rs 2250/kg?
    A 1 : 4 Correct Answer Incorrect Answer
    B 4 : 1 Correct Answer Incorrect Answer
    C 3 : 1 Correct Answer Incorrect Answer
    D 1 : 3 Correct Answer Incorrect Answer

    Solution

    Given 2500 per kg and 1500 per kg resultant is 2250 per kg By applying the rule of allegation require ratio =(2250-1500)/(2500-2250) =750:250 =3:1

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