Có một thầy giáo đang ghi một phép nhân và hỏi:"Tìm x, biết \(x\times4=8\)?" A trả lời x=2, B thì x=9.
Hỏi :
a)Ai trả lời đúng?
b)x bằng bao nhiêu?
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Câu 1 : 628
Câu 2 : 0
Câu 3 : 3996
Câu 4 :
Câu 5 : 739
Câu 6 : 1853
Câu 7 :
Câu 8 : Thiếu đề
Câu 9 : >
Câu 10 : =
1:628
2:0
3:3996
4:cam=28,quýt=40
5:739
6:1853
7:4455
8:thiếu đề
9:>
10:=
Thiếu đề :
đánh thiếu phân số
câu 1 không có dãy tính
câu 10 cũng không có
...
vô số lỗi kĩ thuật => không giải được
câu1 là 901558 x 356 = .......
còn câu 10 thì đề ở phía dưới nhé
câu 1: 6295
câu 2: 5512
câu 3: 6170kg gạo
câu 4: 3996
câu 5: 27000 đồng
câu 6: 9
câu 7: 216 quả
câu 9: 8125
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a) A trả lời đúng
b) x = 2