A train running at the speed of 25 m/s takes 10 seconds to pass a man running at the speed of 10 m/s in the opposite direction. Find the length of the train.

A 150 meters
B 200 meters
C 250 meters
D 350 meters

Correct Answer: 350 meters

Relative speed of the train = 25 + 10 = 35 m/s So, the length of the train = 35 x 10 = 350 meter.
Bissoy MCQ
#গণিত #ট্রেন ও  গতিবেগ (Train & Speed) #Bangladesh Krishi Bank #Krishi Bank - Officer (Cash) - 08.04.2011

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