Roll two standard six-sided dice. What is the probability that the sum is 7?

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Multiple Choice

Roll two standard six-sided dice. What is the probability that the sum is 7?

Explanation:
When two fair dice are rolled, there are 6 × 6 = 36 equally likely outcomes. To get a sum of 7, the ordered pairs that work are: (1,6), (2,5), (3,4), (4,3), (5,2), and (6,1) — six possibilities in total. So the probability is 6/36, which simplifies to 1/6. The other options would require fewer or more favorable outcomes than six, so they don’t match the actual count of ways to total seven.

When two fair dice are rolled, there are 6 × 6 = 36 equally likely outcomes. To get a sum of 7, the ordered pairs that work are: (1,6), (2,5), (3,4), (4,3), (5,2), and (6,1) — six possibilities in total. So the probability is 6/36, which simplifies to 1/6. The other options would require fewer or more favorable outcomes than six, so they don’t match the actual count of ways to total seven.

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