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Two fair, six-sided dice are rolled. What is the probability that the sum of the two numbers showing is between 3 and 11, inclusive?

 Apr 15, 2015

Best Answer 

 #1
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Since there are 6 possibilities for the first die and 6 possibilities for the second die, there is a total of 36 different sums.

Of all these sums, only 1 + 1 = 2 and 6 + 6 = 12, falls outside the limits of 3 and 11.

So, there are 34 sums that work, giving a probability of 34/36.

 Apr 15, 2015
 #1
avatar+23254 
+5
Best Answer

Since there are 6 possibilities for the first die and 6 possibilities for the second die, there is a total of 36 different sums.

Of all these sums, only 1 + 1 = 2 and 6 + 6 = 12, falls outside the limits of 3 and 11.

So, there are 34 sums that work, giving a probability of 34/36.

geno3141 Apr 15, 2015

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