
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
Usually, two mechanisms work together to complete a certain task. Their efficiencies are not the same, and when working together, they complete the task in 30 hours. Once, the two mechanisms worked together for only 6 hours, after which the first mechanism was stopped, and the second mechanism completed the remaining part of the task alone in 40 hours. How long would it take each mechanism to complete the same task individually with its own efficiency?

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