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  3. 7th Class
  4. Mental Ability
  5. Ratio and Proportion

7th Class Mental Ability Ratio and Proportion Question Bank Ratio And Proportion

  • question_answer
    The ratio of the number of boys to that of the girls in a school of 432 students is 5 : 4. How many new girls should join the school for the ratio to be 1:1?

    A)  16                              

    B)  68                  

    C)    116                

    D)    48                  

    Correct Answer: D

    Solution :

    Not Available


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