A fair die is rolled 4 times. What is the probability of getting at least one six?
Answer and explanation
Correct answer: C.
- Step 1: Use the complement: no six in 4 rolls has probability (5/6)^4 = 625/1296.
- Step 2: So the answer is 1 - 625/1296 = 671/1296.
Answer
.
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