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The train from Station A to Station B leaves at 7:24 a.m. The trip usually takes 34 minutes Today, the train is 4 minutes late. Will the train arrive at Station B before 8:00 a.m. or af 8:00 a.m.?
How do you know?

The train from Station A to Station B leaves at 77:2424 a.m. The trip usually takes 3434 minutes Today, the train is 44 minutes late. Will the train arrive at Station B before 88:0000 a.m. or af 88:0000 a.m.?\newlineHow do you know?

Full solution

Q. The train from Station A to Station B leaves at 77:2424 a.m. The trip usually takes 3434 minutes Today, the train is 44 minutes late. Will the train arrive at Station B before 88:0000 a.m. or af 88:0000 a.m.?\newlineHow do you know?
  1. Calculate Scheduled Arrival Time: Let's calculate the scheduled arrival time first. The train leaves at 7:247:24 a.m. and the trip usually takes 3434 minutes.\newlineScheduled arrival time = Departure time + Travel time\newlineScheduled arrival time = 7:247:24 a.m. + 3434 minutes
  2. Add Minutes to Departure Time: To add the minutes, we start by adding the minutes to the hour:\newline2424 minutes + 3434 minutes = 5858 minutes\newlineSince there are 6060 minutes in an hour, 5858 minutes is less than an hour, so we don't need to increase the hour part of the time.\newlineScheduled arrival time = 7:587:58 a.m.
  3. Account for Train Delay: Now, we need to account for the train being 44 minutes late.\newlineActual arrival time = Scheduled arrival time + Delay\newlineActual arrival time = 7:587:58 a.m. + 44 minutes
  4. Calculate Actual Arrival Time: Adding the delay to the scheduled arrival time:\newline5858 minutes + 44 minutes = 6262 minutes\newlineSince there are 6060 minutes in an hour, 6262 minutes is 11 hour and 22 minutes.\newlineActual arrival time = 8:028:02 a.m.
  5. Final Arrival Time Comparison: The train will arrive at 8:028:02 a.m., which is after 8:008:00 a.m.

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