These were the questions that i was stuck with when i was doing my probability homework, please help =)
1) A die is rolled twice and the resulting numbers are added
(a) Find the Probability that the sum is seven
(b) What event(s) will give a probability of 1/9?
2) A coin is tossed and a die is rolled.
(a) Find the event(s) that will give a probability of 1/12
(b) Find the event(s) that will give a probability of 1/6
Please explain how to do this question, because i'm seriously stuck :'D
Thanks for all the help!