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7th Class Mental Ability Rational Numbers Question Bank Rational Numbers

  • question_answer
     If\[\text{a : b = 3 : 5}\], find the ratio of \[\text{a-b : a+b}\].

    A)  \[\frac{-1}{4}\]                     

    B)  \[\frac{1}{4}\]           

    C)  -4       

    D)  4                    

    Correct Answer: A

    Solution :

    Not Available


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