Two fair six-sided dice are rolled. What is the probability that the sum is 7?
Answer and explanation
Correct answer: B. 1/6
- Step 1: Favourable outcomes: (1,6), (2,5), (3,4), (4,3), (5,2), (6,1) = 6. Step 2. Probability = 6 / 36 = 1/6. Answer: 1/6. Why not the others: The other options miscount favourable or total outcomes.
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