How long is the scheduled run if a train starts at 00:50 hrs and arrives at 02:47 hrs?

To determine the length of the scheduled run, you need to calculate the time difference between the departure and arrival times. The train departs at 00:50 hours and arrives at 02:47 hours.

First, break the times down into hours and minutes:

• Departure: 00:50 is 50 minutes past midnight.

• Arrival: 02:47 is 2 hours and 47 minutes past midnight.

Next, you would calculate the time difference. From 00:50 to 01:50 is 1 hour, and from 01:50 to 02:47 is an additional 57 minutes. Summing these values gives:

• 1 hour (from 00:50 to 01:50)

• Plus 57 minutes (from 01:50 to 02:47)

This totals to 1 hour and 57 minutes for the scheduled run. Therefore, the correct answer is indeed that the scheduled run is 1 hour and 57 minutes.