DeAngeloStokes3716 DeAngeloStokes3716
  • 02-04-2024
  • Mathematics
contestada

A bag contains 3 red, 4 white and 5 blue balls (All balls are different). If two balls are drawn at random, then the probability that they are of different colours is:

A. 47/66
B. 10/33
C. 5/22
D. None

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