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  3. 6th Class
  4. Mathematics
  5. Ratio and Proportion

6th Class Mathematics Ratio and Proportion Question Bank Ratio, Proportion & Unitary Method

  • question_answer
    The value of \[x\] in the proportion, \[9:5::\]\[36:x-3\]

    A)  38                              

    B)  23           

    C)  18                  

    D)  28

    Correct Answer: B

    Solution :

    \[9(x-3)=5\times 36\] \[(x-3)=\frac{5\times 36}{9}\] \[x-3=20\] \[x-3=20\]


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