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

  • question_answer
    If nth terms of two A.P.'s are 3n + 8 and 7n +15, then the ratio of their 12th terms will be

    A)  \[\frac{4}{9}\] 

    B)  \[\frac{7}{16}\]

    C)  \[\frac{3}{7}\]                         

    D)  \[\frac{8}{15}\]

    E)  None of these

    Correct Answer: A

    Solution :

     Not Available               


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