The length of a trian is 120m and it is travelling at a speed of 90 km/hr. Another train is travelling in the same direction at 72 km/hr. The former train overtoakes the latter and passes it completely in 50 seconds. Then, the length of the train is
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relative velocity = 90-72 = 18kmph
time = 50 seconds
distance = velocity × time
distance = 18×(5/18)×50
distance = 250 meters
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time = 50 seconds
distance = velocity × time
distance = 18×(5/18)×50
distance = 250 meters
GLAD YOU LIKE IT
PLEASE NOTE MY ANSWER AS BRAINLIEST
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