Find the probability that both balls are red or both black

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QUESTIONS:

1. What is the probability that a card drawn at random from the pack of playing cards may be either a queen or an ace?

2. A bag contains 5 red, 6 white and 7 black balls. Two balls are drawn at random. What is the probability that both balls are red or both black?

3. A bag contains 5 red balls, 8 blue balls and 11 white balls. Three balls are drawn together from the box. Find the probability that (a) one is red, one is blue and one is white. (b) Two whites and one red. (c) Three white.

Reference no: EM132853057

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