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Railways Sample Paper RRB (Group D) Sample Test Paper-10

  • question_answer
    If Rs. 8400 is divided among A, B and C in the ratio \[\frac{1}{5}:\,\,\frac{1}{6}:\,\,\frac{1}{10},\] What is the share of A?

    A)  Rs. 3200          

    B)  Rs. 3400

    C)  Rs. 3600          

    D)  Rs. 3800

    Correct Answer: C

    Solution :

    [c] Given, A : B : C = \[\frac{1}{5}:\,\frac{1}{6}:\,\frac{1}{10}=6:\,5:\,3\] \[\therefore \]  Share of A \[=\frac{6}{6+5+3}\times 8400=\frac{6}{14}\times 8400\] =Rs. 3600


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