A train passes a station platform in 36 seconds and a man standing on the platform in 20 seconds. if the speed of the train is 54 km/hr, what is length of platform mcq
Answers
Answered by
4
SPEED OF TRAIN = 54 KMPH = 15 MPS
LENGTH OF TRAIN =15 X 20 = 300 M.
LET THE LENGTH OF PLATFORM BE Y
THEN,
300 + Y / 15 = 36
300 + Y = 540
Y = 240 M.
LENGTH OF PLATFORM = 240 M.
PLZ MARK IT AS BRAINLIEST ANSWER AND DROP A ♥
LENGTH OF TRAIN =15 X 20 = 300 M.
LET THE LENGTH OF PLATFORM BE Y
THEN,
300 + Y / 15 = 36
300 + Y = 540
Y = 240 M.
LENGTH OF PLATFORM = 240 M.
PLZ MARK IT AS BRAINLIEST ANSWER AND DROP A ♥
Similar questions