c) A box contains two white marbles, three black marbles and four red marbles. i) In how many ways can three marbles drawn from the box if at least one black marbles is to be included in the draw. ii) What is the probability at least one black marbles was included in the draw.
c) A box contains two white marbles, three black marbles and four red marbles. i) In how many ways can three marbles drawn from the box if at least one black marbles is to be included in the draw. ii) What is the probability at least one black marbles was included in the draw.
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 4ECP: Show that the probability of drawing a club at random from a standard deck of 52 playing cards is...
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Transcribed Image Text:c) A box contains two white marbles, three black marbles and four red marbles.
i) In how many ways can three marbles drawn from the box if at least one black marbles
is to be included in the draw.
ii) What is the probability at least one black marbles was included in the draw.
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