A wizard-in-training has 300 grams of 20% liquid-gold solution. He wishes to drain some and replace it with an 80% solution, so
that he gets 300 grams of 35% solution. How many grams should the wizard drain and replace with 80% solution?
2 answers:
Answer:
Hi so I just did this :) Here's the answer: 75 grams.
Step-by-step explanation:
Just basically blah blah blah
Answer:
75 grams
Step-by-step explanation:
I have in on rsm and i put it in and its right :)
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Answer:
1) 10
- 3 3/8
________
=6 5/8
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