Correct Answer: Option B
Speed of the train relative to man = (63 - 3) km/hr
= 60 km/hr
= (60 x (5/18)) m/sec
= (50/3) m/sec.
So, Time taken to pass the man = (500 x (3/50)) sec.
= 30 sec.
Download our app for free and access thousands of MCQ questions with detailed solutions