73 A fair die is tossed six times. Find the probability (a) that one 1, two 2's, and three 3's turn up and (b) that each side turns up only once. fund white blue and yellow marbles in the ratio 4:3:2:1 FA

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73 A fair die is tossed six times. Find the probability (a) that one 1, two 2's, and three 3's turn up and
(b) that each side turns up only once.
:2:1,
74 A box contains a very large number of red, white, blue, and yellow marbles in the ratio 4 : 3:2
respectively. Find the probability that in 10 drawings (a) 4 red, 3 white, 2 blue, and 1 yellow marble
will be drawn and (b) 8 red and 2 yellow marbles will be drawn.
75 Find the probability of not getting a 1, 2, or 3 in four tosses of a fair die.
Transcribed Image Text:73 A fair die is tossed six times. Find the probability (a) that one 1, two 2's, and three 3's turn up and (b) that each side turns up only once. :2:1, 74 A box contains a very large number of red, white, blue, and yellow marbles in the ratio 4 : 3:2 respectively. Find the probability that in 10 drawings (a) 4 red, 3 white, 2 blue, and 1 yellow marble will be drawn and (b) 8 red and 2 yellow marbles will be drawn. 75 Find the probability of not getting a 1, 2, or 3 in four tosses of a fair die.
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