A bag contains 6 red, 4 black and 3 yellow balls. Salim picks 2 balls at random from the bag. What will be the probability that both balls are of same colour?

A bag contains 6 red, 4 black and 3 yellow balls. Salim picks 2 balls

1.	A bag contains 6 red, 4 black and 3 yellow balls. Salim picks 2 balls at random from the bag. What will be the probability that both balls are of same colour?
A.	9 13
B.	8 17
C.	7 12
D.	5 9
E.	4 13
Answer» F.

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A bag contains 6 red, 4 black and 3 yellow balls. Salim picks 2 balls at random from the bag. What will be the probability that both balls are of same colour?

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