Speed of the boat in standing water is 6 km/h and the speed of the stream is 2 km/h. What will be the total time if a man goes by the boat upstream 32 km and comes back to the starting point?

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Boat and Stream

প্রশ্নঃ Speed of the boat in standing water is 6 km/h and the speed of the stream is 2 km/h. What will be the total time if a man goes by the boat upstream 32 km and comes back to the starting point?

  • ক. 6 h
  • খ. 2 h
  • গ. 8 h
  • ঘ. 10 h

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Boat and Stream

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