Question

When two six-sided dice are rolled, there are 3636 possible outcomes.
a. find the probability that the sum is not 44?

Answer 1

Total number of possible outcomes = 36

Total number of outcomes with sum not 4 = 33
not [1 + 3, 2 + 2, 3 + 1]

P(not sum of 4) = 33/36 = 11/12

Answer: 11/12