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Walking at the rate of 4kmph a man cover certain distance in 2hr 45 min. Running at a speed of 16.5 kmph the man will cover the same distance in.

40 min 25 min 12 min 60 min

  • Deepshikha
  • 2536 दृश्य
  • 8 उत्तर
8 उत्तर
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