
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
Using systematic sampling, a survey selects 32 individuals from a group of 960. To do so, the participants were randomly assigned numbers 1 through 960. Then, they were put into groups and a simple random sampling was conducted in the first group, resulting in the number 9 being drawn. Those selected for the survey whose numbers fall within the range [1,420] were given questionnaire A, numbers within [421,750] received questionnaire B, and the remaining participants received questionnaire C. How many of the selected individuals were given questionnaire B?

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