Question

28) A piece of music with a tempo of 100 beats per minute ( bpm) has a playing time of 3 minutesThe piece is edited to have a playing time of 120 beats perrininute . How long will the edited play in minutes?

A)2.5min
B) 4.0min
C)2.0min
D)3.5min

Answer 1

B

Explanation:

Since there are 300 beats total and 300/100bpm = 3 minutes when wwe divide 300/120bpm we get 2.5 minutes.