Each song should be 12 minute long.
What is the unitary method?
The unitary method is a method for solving a problem by the first value of a single unit and then finding the value by multiplying the single value.
The band will play for 60 minutes.
If they want to play 5 songs in a duration of 60 minutes, we have to divide the total amount of minutes by how many songs they have to play.
Using the formula,
Total Duration / Total Songs = Duration Per Song
60 / 5 = 12
Therefore, Each song should be 12 minute long.
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