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      Question

      The speed of Boat is given as 20 km/hr and 28 km/hr

      while travelling to Upstream and downstream individually.Then, the boat travelled for โ€˜Tโ€™ hours & 6 hours in upstream and downstream individually. When the distance travelled by boat in downstream is 88 km more than that of in upstream, then Find the value of โ€˜Tโ€™? ย  ย 
      A 4 Correct Answer Incorrect Answer
      B 2 Correct Answer Incorrect Answer
      C 8 Correct Answer Incorrect Answer
      D 3 Correct Answer Incorrect Answer

      Solution

      ATQ, we can say that (28 ร— 6) โ€“ (20 ร— T) = 88ย  20T = 80 ย T = 4

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