ExpertX ExpertX

23-05-2022
Mathematics

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A red marble is selected at random from a bag of 2 blue and 9 red marbles and not
replaced. What is the probability that a second marble selected will be red

Respuesta :

6435873 6435873

23-05-2022

Answer:

total no = 11

probability of getting red marble

=no of red/total no

=9/2

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