A section of an exam contains two multiple-choice questions, each with three answer choices (listed "A", "B", and "C"). Assuming the outcomes to be equally likely, find the probability (as a reduced fraction) that at least one answer is "A". [Hint: List all the outcomes of the sample space first.]
A) $2 / 3$
B) $5 / 9$
C) $7 / 9$
D) $1 / 3$

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The Answer of A section of an exam contains two multiple-choice questions, each with three answer choices (listed "A", "B", and "C"). Assuming the outcomes to be equally likely, find the probability (as a reduced fraction) that at least one answer is "A". [Hint: List all the outcomes of the sample space first.]
A) $2 / 3$
B) $5 / 9$
C) $7 / 9$
D) $1 / 3$

A Section of an Exam Contains Two Multiple-Choice Questions, Each 2/32 / 32/3

A Section of an Exam Contains Two Multiple-Choice Questions, Each $2 / 3$