
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
In a set of 60 numbers, the arithmetic mean is 45. If three numbers, 50, 55, and 60, are removed from the set, what is the arithmetic mean of the remaining numbers?

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