allieeastridge
allieeastridge
07.07.2019 • 
Mathematics

Kyra has a rock collection. when she pura her rocks into 2 equal piles, there are no rock leer o ver. when she puts her rock into 3 equal piles, there are still no rock left over. when she puts her rocks into 4 equal piles, there are still no rocks left over. how many rocks could kyra have?

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