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Time, Work and Pipes Practice

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  1. Q1Time, Work and PipesMedium
    Nisha can finish a work in 24 days and Manoj can finish it in 48 days. In how many days can they finish it working together?
  2. Q2Time, Work and PipesMedium
    Pooja can finish a work in 8 days and Amit can finish it in 24 days. In how many days can they finish it working together?
  3. Q3Time, Work and PipesMedium
    Pipe A can fill a tank in 9 hours and pipe B can empty it in 10 hours. If both are opened together, in how many hours will the empty tank be filled?
  4. Q4Time, Work and PipesMedium
    A can complete a piece of work in 15 days and B can complete it in 20 days. They work together for 4 days, after which A leaves and B finishes the remaining work alone. If the total wage for the work is Rs. 6000 and it is shared in proportion to the work done, what is B's share (in Rs.)?
  5. Q5Time, Work and PipesMedium
    Pipe A can fill a tank in 20 hours and pipe B can empty it in 36 hours. If both are opened together, in how many hours will the empty tank be filled?
  6. Q6Time, Work and PipesMedium
    Pipe A can fill a tank in 14 hours and pipe B can empty it in 15 hours. If both are opened together, in how many hours will the empty tank be filled?
  7. Q7Time, Work and PipesMedium
    Suresh can finish a work in 20 days and Divya can finish it in 60 days. In how many days can they finish it working together?
  8. Q8Time, Work and PipesMedium
    Meena can finish a work in 18 days and Sneha can finish it in 36 days. In how many days can they finish it working together?
  9. Q9Time, Work and PipesMedium
    Kavya can finish a work in 21 days and Deepa can finish it in 42 days. In how many days can they finish it working together?
  10. Q10Time, Work and PipesMedium
    Pipe A can fill a tank in 8 hours and pipe B can empty it in 40 hours. If both are opened together, in how many hours will the empty tank be filled?