Pipes and Cisterns Practice Question and Answer

Q:

A tap can fill a Tank in 16 hours. Due to a hole in its base it is filled in 24 hours, If tank is full then in how many hours it will be empty through the hole. 

2357 0

  • 1
    40
    Correct
    Wrong
  • 2
    36
    Correct
    Wrong
  • 3
    45
    Correct
    Wrong
  • 4
    48
    Correct
    Wrong
  • Show Answer
  • Workspace

Answer : 4. "48"

Q:

A tap can fill a Tank in 16 hours. Due to a hole in its base it I filled in 24 hours, If tank is full then in how many hours it will be empty through the hole.

1229 0

  • 1
    40
    Correct
    Wrong
  • 2
    36
    Correct
    Wrong
  • 3
    45
    Correct
    Wrong
  • 4
    48
    Correct
    Wrong
  • Show Answer
  • Workspace

Answer : 4. "48"

  • Show Answer
  • Workspace

Answer : 3. "05 : 20 pm "

Q:

A tap takes 36 hours extra to fill a tank due to leakage equivalent to half of its inflow. The inflow can fill the tank in how many hours?

2776 1

  • 1
    36 hours
    Correct
    Wrong
  • 2
    24 hours
    Correct
    Wrong
  • 3
    30 hours
    Correct
    Wrong
  • 4
    18 hours
    Correct
    Wrong
  • Show Answer
  • Workspace

Answer : 1. "36 hours"

Q:

12 pumps working 6 hours a day can empty a completely filled reservoir in 15 days. How many such pumps working 9 hours a day will empty the same reservoir in 12 days?

2261 1

  • 1
    15
    Correct
    Wrong
  • 2
    9
    Correct
    Wrong
  • 3
    10
    Correct
    Wrong
  • 4
    12
    Correct
    Wrong
  • Show Answer
  • Workspace

Answer : 3. "10"

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