3 years ago

there are a total of 18 frocks. if the ratio of purple frocks to white frocks is 2 to 4 , how many of them are white?

Mathematics

1 answer:

TEA [102]3 years ago

3 0

2:4= 2+4=6
18÷6=3
3×2=6 purple frocks
3×4=12 white frocks

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