2016 AMC 8 Problem 1

Attempt Problem 1 of the 2016 AMC 8 below, then check your answer against the video solution and professionally curated solution from LIVE by Po-Shen Loh. You can also try the full timed exam, view all 2016 AMC 8 solutions, or check the answer key.

All problems are used with official legal permission of the Mathematical Association of America (MAA).

1.

The longest professional tennis match ever played lasted a total of 1111 hours and 55 minutes. How many minutes was this?
605 605
655 655
665 665
1005 1005
1105 1105
Answer: C
Concepts:unit conversion
Small hint:
Convert the hours to minutes first.
Big hint:
Add the extra 55 minutes after multiplying 1111 by 6060.
Video solution:
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Written solution:
There are 6060 minutes in an hour, so the total time is 60⋅11+5=66560 \cdot 11 + 5 = 665 minutes.
Thus, C is the correct answer.
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