
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 group of students took a test which consisted of 3 questions. We know that 90% answered the first question correctly, 80% answered the second question correctly, and 70% answered the third question correctly. What is the smallest possible percentage of students who answered all three questions correctly?
A) 30%
B) 35%
C) 40%
D) 50%
E) 70%

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