7th Class Mathematics Sample Paper Maths Olympiad Model Test Paper-20

  • question_answer
    If \[p:q=2:3\]and \[q:r=4:5\], then find p : q: r.

    A)  8 : 12 : 15       

    B)  2 : 3 : 4

    C)  1 : 2 : 3                       

    D)  4 : 5 : 6

    E)  None of these

    Correct Answer: A

    Solution :

     Not Available   


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