Question

8 songs 2 rock song,4 reggae,2 country what is the probability first song country second song reggae

Answer 1

8 songs, 2 are country so a 2/8 , reduces to 1/4 probability of a country song

then there are 7 songs left 4 are reggae so a 4/7 probability

1/4 * 4/7 = 4/28 reduces to 1/7 probability