2. Sample Papers
  3. Railways
  4. Quantitative Aptitude
  5. Pipes & Cisterns

Railways Quantitative Aptitude Pipes & Cisterns Sample Paper Pipes and Cisterns Sample Test Paper-11

  • question_answer
    Bucket P has thrice the capacity as bucket Q. It takes 60 turns for bucket P to fill the empty drum. How many turns it will take for both the buckets P and Q, having each turn together to fill the empty drum?

    A)  85                   

    B)  32

    C)  45                   

    D)  42

    Correct Answer: C

    Solution :

    [c] P takes to turns Then Q takes \[60\times 3=180\,\,turns\] No. of turns for both \[=\frac{1}{60}+\frac{1}{180}=\frac{4}{180}\] = 45 turns


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