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Mathematics, 11.06.2021 19:20 Becky81

A train starts its journey at 11 o'clock towards east with velocity 45 km/h, while another train begins its journey at 12 o'clock from the same point towards south with velocity 6 km/h. Then the rate of increasing distance between the two trains at 3 o'clock afternoon = . km/h


A train starts its journey at 11 o'clock towards east with velocity 45 km/h, while another train be

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