
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 monthly exam, a total of 800 students from a school participated. The math scores $X$ of the students approximately follow a normal distribution $N(105, \sigma ^{2})$, with a full score of 150. It is known that student A scored 90 points and ranked 720th in the school. If student B scores 120 points, then their school ranking would be approximately ____.

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