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#1 2006-11-15 10:44:43
- Neha
- Member
- Registered: 2006-10-11
- Posts: 173
Ml
how many ml of a 3 1/2% salt solution must be added to 176ml of a 4 3/4% salt solution that is 45% salt?
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#2 2006-11-15 21:45:41
- MathsIsFun
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- Registered: 2005-01-21
- Posts: 7,713
Re: Ml
I'm confused ... does the 176ml have 4 3/4% salt or 45% salt? And what is the target?
Maybe you could show how far you have got ...
"The physicists defer only to mathematicians, and the mathematicians defer only to God ..." - Leon M. Lederman
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