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Two number cubes each have sides that are labeled 1 to 6. Isis rolls the 2 number cubes. What is the probability that John will roll a sum of 12?

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Answer:

1 / 36

Step-by-step explanation:

Given that :

Number of faces on a number cube = 6

Sample space kn two number faces = 6² = 36

Probability that sum of a roll is 12 :

Probability = number required outcome / Total possible outcomes

Number of Required outcome = 1 (sum of 12)

Total possible outcomes = 6² =36

P(sum of 12) = 1 /36

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