SOLUTION: A box contains 4 red and 5 blue similar rings. What is the probability of selecting at random two rings: i. having same colour ii. having different colours

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Question 951038: A box contains 4 red and 5 blue similar rings. What is the probability of selecting at random two
rings:
i. having same colour ii. having different colours

Answer by Fombitz(32388)   (Show Source): You can put this solution on YOUR website!

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