plz answer this question in mathematics
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Distance between two stations = 250
speed of first train = x
speed of second train = x + 10
distance covered = speed x time
250 - 25 = (x + x + 10) X 5/2
225 = (2x +10)5/2
225 = 5x + 25
5x = 225 - 25 =200
x = 200/5 = 40
Speed of first train = 40km/hr
Speed of second train = 40+10 = 50km/hr
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