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      Question

      β€˜G’ and β€˜H’ are going from place β€˜T’ to

      place β€˜U’, which is 1500 km apart. If β€˜G’ started 5 hours after β€˜H’ but both of them reached β€˜U’ at the same time, then find the speed of β€˜H’. The difference between their speeds is 25 km/hr.
      A 95 km/hr Correct Answer Incorrect Answer
      B 120 km/hr Correct Answer Incorrect Answer
      C 100 km/hr Correct Answer Incorrect Answer
      D 75 km/hr Correct Answer Incorrect Answer
      E None of these Correct Answer Incorrect Answer

      Solution

      ATQ, Let the speed of β€˜G’ be β€˜w’ km/hr Therefore, speed of β€˜H’ = (w – 25) km/hr According to the question, Since speed cannot be negative therefore, w = 125 Therefore, speed of β€˜H’ = w - 25 = 100 km/hr

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