Pipes and Cisterns Problems Practice Question and Answer

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Q:

Four pipes P, Q, R and S can fill a cistern in 25, 20, 50 and 40 hours respectively. The pipe Q was opened at 7 pm, P at 9 pm, S at 10 pm and R at 11 pm. When will the cistern be full?

 1171 0

  • 1
    3 : 29 AM
    Correct
    Wrong
  • 2
    2 : 47 AM
    Correct
    Wrong
  • 3
    4 : 09 AM
    Correct
    Wrong
  • 4
    5 : 02 AM
    Correct
    Wrong
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Answer : 3. "4 : 09 AM"

Q:

20 buckets of water fill a tank when the capacity of each bucket is 14.5 litres. How many buckets will be required to fill the same tank if the capacity of each bucket is 10 litres?

 6387 0

  • 1
    31
    Correct
    Wrong
  • 2
    29
    Correct
    Wrong
  • 3
    32
    Correct
    Wrong
  • 4
    30
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 2. "29"

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