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notgoodinmath
- Junior | Next Rank: 30 Posts
- Posts: 17
- Joined: Tue Jul 08, 2008 1:29 pm
3x,7xnotgoodinmath wrote:if the current ratio is 3:7 and both numbers are increased by 3. what is the new ratio?
3x+3, 7x+3..........impossible to tell
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3x+3, 7x+3..........impossible to tell
