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Mathematics, 03.08.2019 20:30 CBSEATON18

Benali's has a bag filled with marbles. there are 7 blue marbles and 1 green marble. she reaches into the bag and pulls out a marble. she keeps this marble out of the bag. then she reaches in again and pull out another marble. what is the probability that she selected a blue marble first and a blue marble second?

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Benali's has a bag filled with marbles. there are 7 blue marbles and 1 green marble. she reaches int...

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