If a call is dispatched at 1845 hours and ends at 1945 hours, how long did the call last?

Study for the NYPD Auxiliary Police Test. Prepare with flashcards and multiple choice questions, each question comes with hints and explanations. Ace your exam!

Multiple Choice

If a call is dispatched at 1845 hours and ends at 1945 hours, how long did the call last?

Explanation:
Calculating elapsed time on a 24-hour clock shows that when start and end share the same minute, the duration is just the difference in hours. Here, both times have 45 minutes, so you only compare the hours: 19 minus 18 equals 1 hour. Therefore, the call lasted one hour. If the end minutes were earlier than the start minutes, you’d borrow an hour and add 60 minutes, but that isn’t needed here.

Calculating elapsed time on a 24-hour clock shows that when start and end share the same minute, the duration is just the difference in hours. Here, both times have 45 minutes, so you only compare the hours: 19 minus 18 equals 1 hour. Therefore, the call lasted one hour. If the end minutes were earlier than the start minutes, you’d borrow an hour and add 60 minutes, but that isn’t needed here.

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