What is the probability that when we roll four fair 6-sided dice, they won't all show the same number?
Question:
What is the probability that when we roll four fair 6-sided dice, they won't all show the same number?
Answer:
Let's think step by step.

user
\frac{215}{216}
What is the probability that when we roll four fair 6-sided dice, they won't all show the same number?
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