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      Question

      Which of the following is/are correct?

      >1.    They take 5 hours to meet. 2.    They meet midway between A and B. Select the correct answer using the code given below: A person. X from a place A and another person Y from n place B set out at the same time to walk towards each other. The places are separated by a distance of 15 km. X walks with a uniform speed of 1-5 km/hr and Y walks with a uniform speed of 1 km/hr in the first hour, with a uniform speed of 1-25 km/hr in the second hour and with a uniform speed of 1-5 km/hr in the third hour Replace the incorrect term by the correct term and so on.
      A 1 only Correct Answer Incorrect Answer
      B 2 only Correct Answer Incorrect Answer
      C Both 1 and 2 Correct Answer Incorrect Answer
      D Neither 1 nor 2 Correct Answer Incorrect Answer

      Solution

      The correct answer is D

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