Đáp án: 83

Giải thích các bước giải: Do số chia là 6 nên số dư lớn nhất có thể có là 5. 

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1. If Mary saw the sight, she could tell you about that.

2. If I knew his address, I could give it to you.

3. If he had shaved more often, he would have looked a lot better.

4. ...

1. You should not wear shorts when going to the pagoda.

2. At Tet, our house is more beautifully decorated  than during the year.

3. Sitting in front of a computer all day can ca ...

1. How much does this dictionary cost?

2. Mai's brother drinks less milk than her.

3. What about going to the movies?