Peter rolls two dice at the same time. What is the probability that the total sum of numbers on the dices is 3? Options:
A) a) 1/12  B) b) 1/36  C) c) 1/6  D) d) 1/18  E) e) 1/3
We can have 6 different outcomes on a dice.   Total outcomes on two dices = 6*6   We need only the cases where sum of the outcomes is 3,   They can be {1, 2}, {2, 1}   A total of 2 outcomes   Probability = favorable outcomes/ total outcomes = 2/36 = 1/18.   Option d) 1/18
<result>D</result>
Peter rolls two dice at the same time. What is the probability that the total sum of numbers on the dices is 3?