) I have some songs on my mp3 player, 4 are rock, 7 are Pop and 11 are Hip Hop.(same type is yes)?

Draw a tree diagram to show all the possible outcomes,Find the probability that I will listen to:A Rock song and a pop song in any order2 songs which

Draw a tree diagram to show all the possible outcomes,
Find the probability that I will listen to:
A Rock song and a pop song in any order
2 songs which are the same style (rock and rock or pop and pop ect.)
please help get answer, and please provide a method.

or:Draw a tree diagram to show all the possible outcomes,Find the probability that I will listen to:A Rock song and a pop song in any order2 songs which are the same style (rock and rock or pop and pop ect.)please help get answer, and please provide a method.

Tags:mathematics,probability,