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1. During a period, a music station played 21 minutes of commercials which was 30% of the total time. What is the duration of the total time of music station under consideration…

1. During a period, a music station played 21 minutes of commercials which was 30% of the total time. What is the duration of the total time of music station under consideration…
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11 votes
1. During

a period, a music station played 21 minutes of commercials
which was 30% of the total time. What is the duration of the
total time of music station under consideration.​

User Neverfox
by
8.3k points

1 Answer

5 votes

Answer:

10 minutes

Explanation:

tell me why ain't nothing but a heartache

User Barneytron
by
8.4k points
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