From the data we are given that:
People who bought CD = 290
People who bought CD alone = 290 – 220 = 70
Therefore the number of people who download music alone
is:
People who download music alone = 410 – 220 – 70 = 120
Therefore the total number of people who download music
is:
People who download music = 120 + 220 = 340
Answer:
<span>340 people</span>
