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Nguyễn Thạch Anh
Giới thiệu về bản thân
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![](https://rs.olm.vn/images/medal_win_1.png)
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![](https://rs.olm.vn/images/medal_ngoi_sao.png)
![](https://rs.olm.vn/images/medal_ngoi_sao.png)
![](https://rs.olm.vn/images/medal_ngoi_sao.png)
![](https://rs.olm.vn/images/medal_win_1.png)
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![](https://rs.olm.vn/images/medal_ngoi_sao.png)
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![](https://rs.olm.vn/images/medal_win_1.png)
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![](https://rs.olm.vn/images/medal_ngoi_sao.png)
![](https://rs.olm.vn/images/medal_ngoi_sao.png)
![](https://rs.olm.vn/images/medal_ngoi_sao.png)
![](https://rs.olm.vn/images/medal_win_1.png)
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![](https://rs.olm.vn/images/medal_ngoi_sao.png)
![](https://rs.olm.vn/images/medal_ngoi_sao.png)
![](https://rs.olm.vn/images/medal_ngoi_sao.png)
![](https://rs.olm.vn/images/medal_win_1.png)
Bài giải
4+1/2 kg=9/4kg
1/5 quả dưa hấu nặng:
9/4:2=9/8(kg)
1 quả dưa hấu nặng là:
9/8.5=45/8(kg)
45/8 kg=5+5/8kg
d/s:5+5/8kg
My hobbies are playing soccer and listening to music.
I want other car but I have no money.
It’s raining, so I’ll stay home and read.
The film is so boring,so i didn't watch it
Và đừng dựa vào sách,cứ theo những gì mình hiểu mà làm
Bài giải
Tổng chiều dài dọc theo hai bên con dường là
1500.2=3000(m)
Số cột điện cũ là
3000:75=40(cột)
Số cột điện sau khi giảm khoảng cách là
3000:50=60(cột)
Số cột điện mới là
60-40=20(cột)
Vậy cần số tiền để dựng cột điện mới là
20.4000 000=80 000 000(đồng)
D/s=80 000 000 đồng
There are 30 days in June
Drawing a picture is interesting
How many days are there in August?