A boat has to go upstream from point "A" to point "B". The distance between point "A" and point "B" is 'D' kilometers. The velocity of stream and boat(w.r.t. ground) is same and equal to 'V' km/hour. The time taken by boat to reach point "B" is :

general knowledge math & puzzles

  1. it will never reach point "B"

  2. time taken is D/V

  3. time taken is D/(2*V)

  4. none of these

Show answer
Correct Option: A

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