Question

1. A box contains 3 blue, 2 white and 4 red marbles. If a marble is drawn at random from the box, the probability that it will not be a white marble is:

Answer 1

If the box contains 3 blue, 2 white and 4 red marbles, then, the probability that it will not be a white marble = 3+2/9. = 5/9

Answer 2

Answer:

3+2+4 =9

if a If a marble is drawn at random from the box, the probability that it will not be a white marble is:

p(W) =n(W)/s(W)

=2/9

.•. the probability that it will not be a white marble is: 2/9.

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