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Railways Sample Paper RRBs Assistant Loco Pilot and Technician CBT STAGE-I Sample Paper-6

  • question_answer
    If 12 persons can complete a work in 4 days, in how many days can 8 persons complete that work?

    A)  4        

    B)  10

    C)  6        

    D)  8

    Correct Answer: C

    Solution :

    \[\because \] 12 persons can complete a work in 4 days. \[\therefore \] 1 person can complete a work in \[12\times 4\]days. \[\therefore \] 8 person can complete a work in \[\frac{12\times 4}{8}=6\]days


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