SOLUTION: If a die is rolled 30 times, there are 630 different sequences possible. What fraction of these sequences have exactly five 1's and five 2's

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Question 763114: If a die is rolled 30 times, there are 630 different sequences possible.
What fraction of these sequences have exactly five 1's and five 2's
Answer by DrBeeee(684) About Me  (Show Source):
You can put this solution on YOUR website!
Where do you get 630 sequences? There are 6^30 sequences.