Math, asked by gopal6778, 5 months ago

A 115 meter long train is running at a speed of 140 meter per minute. How much time will it take to cross a 305 meter long platform? ​

Answers

Answered by asahilthakur
8

Answer:

3 minutes

Step-by-step explanation:

Speed of train = 140 m/min = (140/60) m/sec = 7/3 m/sec

Length of train = 115 meter

Length of platform = 305 meter

Total distance covered = (115+305) meter = 420 meter

Time taken = (420 ÷ 7/3) sec = (420 × 3/7) sec = 180 sec = 3 minutes

Answered by Indu1540
2

Answer:

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