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7th Class Mathematics Sample Paper Maths Olympiad Model Test Paper-1

  • question_answer
    The product of two rational numbers is\[\frac{-33}{78}\]. If one of the number is \[\frac{15}{22},\]then find the other rational number.

    A)  \[\frac{121}{195}\]                              

    B)  \[\frac{121}{-195}\]

    C)  \[\frac{122}{195}\]                              

    D)  \[\frac{-123}{-195}\]

    E)  None of these

    Correct Answer: B

    Solution :

     Not Available


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