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There are a total of 36 outcomes. from 1,1; 1,2; .... to 6,5:6,6.

For these to total '7'

We have

1,6 ; 2,5 '; 3,4 ; 4,3 ; 5,2 ; & 6,1.

There are six outcomes.

So probability of a total of 7 ;

P(total 7) = 6/36 = 1/6

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lenpollock

Lvl 15
1y ago
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Wiki User

9y ago

With two fair cubes, the probability is 1/6.

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Teleimoana Finau

Lvl 3
7mo ago

6/36

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Q: When two number cubes are rolled what is the probability that their sum will be 7?
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