
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
Given that 54 students in Grade 11 (7) and 58 students in Grade 11 (17) must be selected, with at least one person from each class, determine the total number of different selection methods to choose 3 students.

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