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Pat21127
2 năm trước
Ai giúp tui với ,tui sẽ vote 5*luôn ạ ! Một ô tô cứ 100 km thì tiêu thụ hết 12 lít xăng ,mỗi lít xăng cân nặng 850g .Hỏi xe đó chạy 300km thì tiêu thụ hết bao nhiêu lít xăng .( ĐỌC KĨ CHỖ "mỗi lít xăng cân nặng 850g " NHA )
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