tejaskurmala tejaskurmala

01-02-2022
Mathematics

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8. A bag contains 2 black marbles, 3 red marbles and 4 orange marbles. Two marbles are drawn from the bag, without replacement. Use tree diagram to find the probability that the marbles drawn are of different colours.

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madi736 madi736

01-02-2022

i don’t know the answer

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