Mathematics, 16.08.2021 14:00 cbehunter05

Trong tháng đầu hai tổ công nhân sản xuất được 800 chi tiết máy. Sang tháng thứ hai tổ 1 vượt mức 15% , tổ 2 vượt mức 20%, do đó cuối tháng cả hai tổ sản xuất được 945 chi tiết máy. Hỏi trong tháng đầu mỗi tổ công nhân sản xuất được bao nhiêu chi tiết máy.

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Trong tháng đầu hai tổ công nhân sản xuất được 800 chi tiết máy. Sang tháng thứ hai tổ 1 vượt mức 15...