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A roll of ribbon can be cut into lengths of 64cm, 70cm or 80cm without any ribbon being left over. find the least length of ribbon in the roll |
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Answer» Answer: 4480 см Step-by-step explanation: 64=8*8, 80=8*10. Значит ,число должно разделиться на (7*8*8*10)=4480 |
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