Sắp xếp các số sau theo thứ tự từ bé đến lớn: 70854, 78054, 78045, 78405

A. 70854, 78054, 78045, 78405

B. 70854, 78045, 78054, 78405

C. 70854, 78054, 78405, 78045

D. 78405, 78054, 78045, 70854

Trong một cuộc vận động trồng cây đầu năm, xóm A trồng được 8567 cây, xóm B trồng được nhiều hơn xóm A 280 cây, xóm C trồng được ít hơn nhóm A 360 cây. Hỏi cả ba xóm trồng được tất cả bao nhiêu cây?

Vì số lẻ cộng với số chẵn sẽ ra kết quả khong chia hết cho 3

135/11 giờ

Kết quả là 9

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20 : 3 = 6 dư 2

ông có đủ kẹo để chia cho các cháu , ông còn thừa 2 cái kẹo ông về cho bà và ông ăn mỗi người 1 cái