If you spin two five-part spinners, each numbered from 1 to 5, what is the probability that the numbers will match?

A.) 1/20

B.) 1/5

C.) 1/25

D.) 1/10

Aprobability experiment is conducted in which the sample space of the experiment is s={7,8,9,10,11,12,13,14,15,16,17,18}, event f={7,8,9,10,11,12}, and event g={11,12,13,14}. assume that each outcome is equally likely. list the outcomes in f or g. find p(f or g) by counting the number of outcomes in f or g. determine p(f or g) using the general addition rule.