22. A box contains 3 blue, 2 white and 4 red marbles. If a marble is drawn at random from the box, what is
the probability that it will be.
(i) white?
(ii) blue?
(iii) red?
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Answered by
4
Ur ans☟bhot mehnat ki hai.. xd!!
Step-by-step explanation:
(a) Total no. of marbles=3+2+4=9
(1) No. of white marbles=2
∴ probability of getting a white marble= 2/9
(2) No. of blue marbles=3
∴ probability of getting a blue marble=3/9 = 1/3
(3) No. of red marbles=4
∴ probability of getting a red marble= 4/9
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