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Nguyễn Trần Hoàng Hân
Giới thiệu về bản thân
Chào mừng bạn đến với trang cá nhân của Nguyễn Trần Hoàng Hân
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2023-01-09 23:09:39
1. How often do you lock the safe carefully ?.
2. Where do you keep the safe in the bedroom ?
3. When did the thieves steal everything in it ?
4. Despite being sick, Mary didn't leave the meeting until it ended
5. In spite of living in the same street , we rarely see each other.
2023-01-09 23:05:16
Despite being sick, Mary didn't leave the meeting until it ended
2023-01-09 22:58:10
Số học sinh giỏi của lớp 5A:
6:3/5=10(HS)
ĐS: 10HS
2023-01-09 22:56:02
Gọi số học sinh là x. (x thuộc N*)
Ta có: x chia hết cho 8,10,12
=> x ϵ BC(8,10,12)
BCNN(8,10,12)=48
=> B(48)={48;96,144,192,240,288,...}
Vì 200<x<250
=> x=240.
ĐS: Số học sinh khối 6 là 240 em.