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1 vote
If a pair of dice are rolled,
what is the probability that at least
one die shows a 5?

1 Answer

6 votes

Answer:

11/36

Explanation:

Find the probability that neither dice shows a 5 (also means the dice can show any number except 5- where there are 5 possible choices out of 6):

= 5/6 x 5/6

=25/36

If we subtract the probability that neither dice shows a 5, we can obtain the probability that at least 1 dice shows a 5- (either one of them is 5, or both of them is 5)

1- 25/36

=11/36

User Ngnguyen
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