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Citrus2011 [14]
3 years ago
9

You have a playlist with 19 pop songs and 29 R&B songs. You randomize and hit play. How many songs do you have to listen to

in order to guarantee you hear one pop song and one R&B song?
Mathematics
1 answer:
ivann1987 [24]3 years ago
3 0

Answer:

The answer is 20 songs.

Step-by-step explanation:

i) there are 19 pop songs

ii) there are 29 R&B songs

iii) the number of songs that have to be listened to in order to guarantee you hear one pop song and one R&B song

     = 19 + 1  = 20 songs.

 

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