
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
10 men can complete a job in 15 days. If 5 additional men join them, but these new workers are only 80% as efficient as the original men, determine the time it will take for the job to be completed with all 15 men working.

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