To figure out time problems, you need to understand the time you're working with. Here’s a simple guide to help you out:

1. Find the Start and End Times:

   • For example, if a bus leaves at 10:15 AM and gets to its stop at 11:45 AM, write down these times.

2. Calculate the Duration:

   • To find out how long the trip took, subtract the start time from the end time.
   • Sometimes, you might need to change the hours if you go past an hour. For example:
     • $11:45 - 10:15 = 1 \text{ hour} \, 30 \text{ minutes}$

3. Using Timetables:

   • Timetables are great for helping you see schedules. Check for patterns and figure out arrival times using the time intervals given.

By practicing these steps, you’ll get the hang of working with time quickly!