甲的苹果的质量是乙的百分之九十,若乙给甲十千克,甲和乙就一样重.这两筐苹果一共有多少千克?
甲的苹果的质量是乙的百分之九十,若乙给甲十千克,甲和乙就一样重.这两筐苹果一共有多少千克?
麻烦回答详细一些,O(∩_∩)O谢谢
麻烦回答详细一些,O(∩_∩)O谢谢
其他人气：675 ℃时间：2020-04-10 14:11:11
优质解答
设乙的质量是x,那甲的就是0.9x x-10=0.9x+10 求的x=200 那甲就是180 所以总质量是200+180=380 我的是正确的
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