It takes 7/4 minutes to fill a water jar. What part of the jar would be filled in 1 minute?

গণিত Pipe and Tank 07 Oct, 2020

প্রশ্ন It takes 7/4 minutes to fill a water jar. What part of the jar would be filled in 1 minute?

  • ক.
    4/7
  • খ.
    3/4
  • গ.
    2/7
  • ঘ.
    3/7

সঠিক উত্তর

4/7

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