PHAM CHI CUONG
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2023-10-26 23:24:13
mr.beastttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttt
2023-10-26 23:14:32
đố ai giải đư bài toán dưới đây.
2023-10-26 23:11:47
bằng cái cân đĩa,muốn lấy ra 800g gạo với các quả cân.1kg;500g;100g và 200g có thể nào.Có mấy cách cân như vậy.
Nhớ ghi lời giải nhé
2023-10-26 23:00:19
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