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数学
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有两桶油,甲桶油比乙桶油少15千克,现在把乙桶油的
1
25
倒入甲桶,这时甲桶油比乙桶油多5千克,乙桶油原来有多少千克?
人气:464 ℃ 时间:2019-10-24 06:31:37
解答
(15+5)÷(
1
25
×2)
=20÷
2
25
=250(千克)
答:乙桶油原来有250千克.
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有两桶油,甲桶油比乙桶油少15千克,现在把乙桶油的1/25倒入甲桶,这时甲桶油比乙桶油多5千克,乙桶油原来有多少千克?
有两桶油,甲桶油比乙桶油少15千克,现在把乙桶油的1/25倒入甲桶,这时甲桶油比乙桶油多5千克,乙桶油原来有多少千克?
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