Ells101 Ells101

10-07-2016
Mathematics

Answered

Mr Martin has 120 CDs. The ratio of indie CDs to dance CDs is 5:7. How many of each type of cd does he have

Verified Answer :

janajabr janajabr

10-07-2016

5+7=12
120/12 =10
10x5=50 and 10x7=70
So Martin has 50 indie cds and 70 dancs CDs

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