What is the probability of rolling a sum of 7 with two fair six-sided dice?
A1/6
B1/12
C5/36
D1/4
Explanation
Total outcomes = 36. Favorable outcomes for sum of 7 = (1,6), (2,5), (3,4), (4,3), (5,2), (6,1) = 6. Probability = 6/36 = 1/6.
Exam Relevance
- Topic: Sequences, Probability & Statistics
- Subtopic: Dice Probability
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