Question
2 dice are rolled.What is the probability that neither both numbers are 2's or their sum is less than 6?
Answers
Reiny
both numbers 2's ----> 22
less than 6 ----> 11 12 13 14 21 22 23 31 32 41
total = 10 , (not counting 22 twice)
prob of your event = (36-10)/36
= 26/36
= 13/18
less than 6 ----> 11 12 13 14 21 22 23 31 32 41
total = 10 , (not counting 22 twice)
prob of your event = (36-10)/36
= 26/36
= 13/18