Trains leaves at 21.30 and reached at 7.30 how much time it takes.
Trains leaves at 21.30 and reached at 7.30 how much time it takes.
Explanation
To calculate the duration between 21:30 (9:30 PM) and 7:30 (7:30 AM), follow these steps:
Convert to 24-Hour Format:
Departure: 21:30
Arrival: 07:30 (next day)
Calculate Duration:
From 21:30 to midnight (00:00): 2 hours 30 minutes
From midnight to 07:30: 7 hours 30 minutes
Total duration: 2:30 + 7:30 = 10 hours
Therefore, the correct answer is B. 10 Hours.