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phuctrandai4
2 năm trước
Tìm ƯCLN, BCNN của: a)24 và 10, b)30 và 28, c)150 và 84, d)11 và 15, e)30 và 90, f)140;210 và 75, g)105;84 và 30, h)14;82 và 124, i)24;36 và 160, j)200;125 và 75.
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