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7th Class Mathematics Sample Paper Maths Olympiad Model Test Paper-18

  • question_answer
    Two blends of a commodity costing Rs. 35 and Rs. 40 kg respectively are mixed in the ratio 2 : 3 by weight. If one - fifth of the mixture is sold at Rs. 46 per kg and the remaining at the rate of Rs. 55 per kg, then the profit percent is

    A)  20                               

    B)  30

    C)  40       

    D)  50

    E)  None of these

    Correct Answer: C

    Solution :

     Not Available               


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