Question
Jade, Gabby and Xylia were each given a piece of wire of equal length. Jade cut hers into equal lengths of 4 cm, Gabby cut hers into equal lengths of 8 cm, and Xylia cut hers into equal lengths of 10 cm. If there were no remainder in each case, find the shortest length of wire given to each of them.
4 m

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Jade, Gabby and Xylia were each given a piece of wire of equal length. Jade cut hers into equal lengths of 4 cm, Gabby cut hers into equal lengths of 8 cm, and Xylia cut hers into equal lengths of 10 cm. If there were no remainder in each case, find the shortest length of wire given to each of them.