134k views
3 votes
A radio disc jockey has

7
songs on this upcoming hour's playlist:
2
are rock songs,
3
are reggae songs, and
2
are country songs. The disc jockey randomly chooses the first song to play, and then she randomly chooses the second song from the remaining ones. What is the probability that both songs are rock songs? Write your answer as a fraction in simplest form.

User Varikin
by
7.0k points

1 Answer

4 votes

there will always be a 1/7 chance then 1/6 cause she's only doing one song. so, so sorry if I am wrong.


User Jason Sweet
by
7.3k points
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