A bag contains 3 red and 2 black balls one ball is drawn

Saluran Edukasion 2024-02-11T01:56:43

A bag contains 3 red and 2 black balls one ball is drawn from it at random. It's colour is noted and then it is put back in the bag. A second draw is made and the same procedure is repeated. Find the probability of drawing:a. two red ballsb. two black ballsc. one red and one black ball
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