tranthithaoqbbd tranthithaoqbbd

01-11-2021
Mathematics

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Quyển vở và cái bút có giá 11 nghìn, quyển vở đắt hơn cái bút 10 nghìn. Hỏi cái bút có giá bao nhiêu?

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htranhuy591 htranhuy591

02-11-2021

Answer:

Step-by-step explanation:

22 nghìn

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haduong219118 haduong219118

02-11-2021

Answer:

Step-by-step explanation:

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