Question

Harrison has 50 CDs in his music collection. If 10% of the CDs are country music and 60% are pop music, how many CDs are other types of music?

Answer 1

Answer:

The number of country music CDs is 5  and  

The number of pop music CDs is 30

Step-by-step explanation:

Given as :

The total number of CDs does Harrison has in his music collection = 50

The percentage of country music CDs = 10%

The percentage of pop music CDs = 60%

Let The number of country music CDs = x

And The number of pop music CDs  = y

So , x = 10% of 50

I.e   x = 0.1 × 50

∴   x = 5

Again ,

     y = 60% of 50

I.e  y = 0.6 × 50

∴    y = 30

Hence The number of country music CDs is 5  and  The number of pop music CDs is 30  . Answer