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Paula and Karen are playing a game. Paula counts by 4s. Karen counts by 5s. They try to pace the counting so they will say the fist common number together. What is the first number they both say together?
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Paula and Karen are playing a game. Paula counts by 4s. Karen counts by 5s. They try to pace the counting so they will say the fist common number together. What is the first number they both say together?

User Do Tat Hoan
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6.9k points

1 Answer

3 votes
20.

4, 8, 12, 16, 20
5, 10, 15, 20
User Minhazur
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7.8k points
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