To determine a viable solution for the planning committee, we need to ensure that the chosen composition meets the requirement of having at least two students from each class.
Let's evaluate each option:
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5 freshmen and 7 sophomores: This option has 5 freshmen (which is greater than 2) and 7 sophomores (which is also greater than 2). This meets the requirement. (Viable solution)
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1 freshman and 11 sophomores: This option has only 1 freshman, which does not meet the requirement of at least 2 freshmen. (Not a viable solution)
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0 freshmen and 12 sophomores: This option has 0 freshmen, which does not meet the requirement of at least 2 freshmen. (Not a viable solution)
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6 freshmen and 4 sophomores: This option has 6 freshmen (which is greater than 2) and 4 sophomores (which is also greater than 2). This meets the requirement. (Viable solution)
Out of the given options, the viable solutions are:
- 5 freshmen and 7 sophomores
- 6 freshmen and 4 sophomores
So, 5 freshmen and 7 sophomores is one of the viable solutions.