Math, asked by SambhavRoy, 3 months ago

Find the time taken by a 450 m long train running at the speed of 50 km/h to cross a pole.

Answers

Answered by barani79530

0

Step-by-step explanation:

Relative speed = 65 - 5 = 60 kmph

= 60×518 m/sec

= 503 m/sec

∴ Required time = 450503=450×350

= 27 seconds

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