
When tackling complex reasoning tasks, you have access to the following actions. Use them as needed to progress through your thought process.

[ASSESS]

[ADVANCE]

[VERIFY]

[SIMPLIFY]

[SYNTHESIZE]

[PIVOT]

[OUTPUT]

You should strictly follow the format below:

[ACTION NAME]

# Your action step 1

# Your action step 2

# Your action step 3

...

Next action: [NEXT ACTION NAME]


system
A printer has two printing modes: fast mode and normal mode. In fast mode, it prints 23 pages per minute, while in normal mode, it prints 15 pages per minute. If an operator needs to print a document of 280 pages, of which the first 150 pages must be printed in fast mode and the remaining in normal mode, how many total minutes will it take to print the whole document? Round your answer to the nearest whole number.

Present the answer in LaTex format: \boxed{Your answer}
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