7th Class Mathematics Sample Paper Maths Olympiad Model Test Paper-13

  • question_answer
    Find the quantity of alcohol required to make a solution of 300 ml in which alcohol is 25%.

    A)  50 ml              

    B)  75 ml

    C)  62 ml              

    D)  25 ml

    E)  None of these

    Correct Answer: B

    Solution :

     Not Available


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