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0
2022-05-09 18:28:03
my parents
2022-05-09 18:22:06
thể tích bể là:
1,8 nhân 1 nhân 0,5=0,9[m khối]=900[dm khối]=900[l]
đáp số:900 lít nước
2022-05-09 11:55:13
2022-05-08 19:30:37
0,7 giờ là 0,35 nhân 2
2022-05-08 19:29:36
2022-05-08 19:29:28
2022-04-22 17:14:14
b tick cho mik nhe
2022-04-21 17:46:36
2022-04-21 17:43:16
2022-04-18 11:03:03