Water flows into an empty 64-gallon drum through pipe A and follows out through pipe B. If the rate of flow through A is 2 gallons/h, how many gallons per hour must flow out through pipe B so that the drum is full in exactly 96 hours?

গণিত Pipe and Tank 07 Oct, 2020

প্রশ্ন Water flows into an empty 64-gallon drum through pipe A and follows out through pipe B. If the rate of flow through A is 2 gallons/h, how many gallons per hour must flow out through pipe B so that the drum is full in exactly 96 hours?

  • ক.
    2/3
  • খ.
    4/3
  • গ.
    5/2
  • ঘ.
    3/8

সঠিক উত্তর

4/3

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