Question

Suki has 10 rock songs, 11 dance songs 12

salsa songs and 7 classical songs on her
playlist. If Suki's music player randomly
selects a song from the playlist, what is the
experimental probability that the song will be
a classical song?
Answers MUST be written as a fraction only.

Answer 1

7/40

Explanation:

possible outcomes = 10+11+12+7 = 40

favourable outcome = 7

theoretical probability = favourable outcomes/possible outcomes

therefore, 7/40 is the answer