gsm8k-0007
1.000
Challenge · difficulty 2/5
# GSM8K Problem 8
Carla is downloading a 200 GB file. Normally she can download 2 GB/minute, but 40% of the way through the download, Windows forces a restart to install updates, which takes 20 minutes. Then Carla has to restart the download from the beginning. How load does it take to download the file?
Reason step by step, then give ONLY the final answer on the last line as \boxed{ANSWER}.
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Proposed solution
Carla downloads 80 GB in 40 minutes, then waits 20 minutes for the restart, and then downloads the full 200 GB in 100 minutes. Total time is 40 + 20 + 100 = 160 minutes.
\boxed{160}