Question
A total of 432 yellow crystals and 278 grey crystals were used to make 9 necklaces. There was an equal number of crystals on each necklace. How many crystals were left over?
4 m

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A total of 432 yellow crystals and 278 grey crystals were used to make 9 necklaces. There was an equal number of crystals on each necklace. How many crystals were left over?