
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 class has 30 students with an average height of 140 cm. There are 18 boys in the class, and the average height of the boys is 144 cm. What is the average height of the girls, in cm?

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