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Nguyễn Văn Đăng Khánh
Giới thiệu về bản thân
hello Chào mừng các bạn đã ghé thăm nhà của mình !
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2023-04-11 22:41:47
Sau khi giảm giá giá của 1 quyển tập là:
7000 - (7000 : 100 . 10) = 6300 (đồng)
Số tiền mua 15 quyển tập là:
6300 × 15 = 94500 (đồng)
Vậy: bạn An đủ tiền để mua 15 quyển tập và còn dư 5500 đồng
2023-03-16 10:41:49
2023-03-16 10:33:16
2022-10-14 09:07:39
1-1=
2022-01-20 15:36:18
2022-01-20 15:36:15