Math, asked by sathibiswas7342, 1 year ago

How long will a train ,120 m long take to clear a platform, 130 m long. if its speed is 50 km/hr.by inverse or direct inverse?

Answers

Answered by YadavShashi

0

50 km / h = 125/9 m/s
distance = 120 +130
= 250
time = 250/125/9
= 18 sec

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