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An urn is filled with seven marbles: three red and four blue. if you draw one marble at random, then draw the second one with replacement of the first. what will be the probabil…

An urn is filled with seven marbles: three red and four blue. if you draw one marble at random, then draw the second one with replacement of the first. what will be the probabil…
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an urn is filled with seven marbles: three red and four blue. if you draw one marble at random, then draw the second one with replacement of the first. what will be the probability that you got both red?

User CorbenDalas
by
9.1k points

1 Answer

6 votes

Answer: 9/49 or 18.37%

Explanation:

= 3/7 • 3/7

= 9/49

User Frederick Nyawaya
by
8.1k points
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