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- 精华
- 0
- 积分
- 57
- 经验
- 57 点
- 威望
- 0 点
- 金钱
- 206 ￥
- 魅力
- 87
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310. I agree with you. I think the answer should be E
366. I think the problem should be
A mixture is composed of 5 gallons of water and 5 gallons of antifreezer. Now use 3 gallons of the mixture and add 3 gallons of antifreezer to the REMAINING mixture. What is the percentage of antifreezer in the mixture now?
Then the answer is 65%
350. I agree with C |
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