7th Class Mathematics Sample Paper Maths Olympiad Model Test Paper-11

  • question_answer
    Simplify: \[\left( \frac{5}{13}\times \frac{6}{15} \right)\div \left( \frac{9}{12}\times \frac{4}{3} \right)-\left( \frac{3}{11}\times \frac{5}{6} \right)\]

    A)  \[\frac{42}{286}\]                    

    B)  \[\frac{109}{286}\]

    C)  \[\frac{-21}{286}\]       

    D)  \[\frac{21}{286}\]

    E)  None of these

    Correct Answer: C

    Solution :

     Not Available               


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