+0  
 
0
55
1
avatar

The ratio of the number of boys to the number of girls in a choir is 5 to 4.  There are 60 girls in the choir.  How many boys are in the choir?

 Mar 8, 2021
 #1
avatar+86 
+1

Let the common ratio be x.

No. of boys = 5x

No. of girls = 4x

4x = 60

    x = 15 

So, no.of boys = 5 * 15

                       = 75

 Mar 8, 2021
edited by amygdaleon305  Mar 8, 2021

68 Online Users

avatar
avatar
avatar
avatar
avatar