A train crosses a station platform in 70 seconds and crosses a man standing on the platform in 40 seconds. If the speed of the train is 90 km/hr, find the length of the platform.
Subject: Mathematics | Topic: Arithmetic | Difficulty: MEDIUM
Options
- (A) 760 m
- (B) 780 m
- (C) 720 m
- (D) 750 m
Verified Answer
Option (D): 750 m
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