Two trains start running towards each other from two points located at a distance of 650 km. If they both walk towards each other at the same time, they meet after 10 hours. But if one of them starts 4 hours 20 minutes later than the other, then the train running after these two meet after 8 hour of walking find the average speed of each train
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Answer:
10=650/(x+y)
x + y = 65
8=D/65
D = 520
x covered (650 – 520) = 130 km in 4 hr 20 minutes
Speed of x = 130 × 3/13= 30 km/hr
Speed of y = 65 – 30 = 35 km/hr
30,35
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