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Nguyễn Hà Vy
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0
2022-05-08 20:15:23
2022-05-08 20:13:03
số kg đựng vào 1 bao là
60:3=20 kg
số bao 100kg đựng vào là
100x20=200 kg
đáp số :200 kg
2022-05-08 20:09:46
em ko chawcs lam
2022-01-28 10:32:03
2022-01-28 10:32:03
2022-01-28 10:32:03
2022-01-28 10:32:03
2022-01-28 10:32:03
2022-01-28 10:32:03
2022-01-28 10:32:03