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by gunjansharma12
Wed May 02, 2012 5:07 pm
Forum: Pre-Algebra
Topic: Ratios: class has majors, non-majors in ratio 4 to 10
Replies: 1
Views: 3763

Ratios: class has majors, non-majors in ratio 4 to 10

How do you solve this:


A physics class has majors and non-majors in a ratio of 4 to 10. If two more majors were to be added to the class, the ratio would then be 2 to 4. How many people are in the class?

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