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Suppose 2/5 of the marbles in a bag are red. how many marbles would you expect to pick before picking 10 reds

Suppose 2/5 of the marbles in a bag are red. how many marbles would you expect to pick before picking 10 reds
asked 60.6k views
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suppose 2/5 of the marbles in a bag are red. how many marbles would you expect to pick before picking 10 reds

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User Sam Ngugi
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9.3k points

1 Answer

8 votes
25 because 2x5 is ten so if 5x5 is 25
answered
User Benui
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