Rosiemay13 Rosiemay13
  • 21-01-2021
  • Mathematics
contestada

There is a bag filled with 3 blue, 4 red and 5 green marbles.
A marble is taken at random from the bag, the colour is noted and then it is replaced.
Another marble is taken at random.
What is the probability of getting 2 reds?

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kirabowen15
kirabowen15 kirabowen15
  • 21-01-2021
1/3

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