Math
Math, 18.10.2019 05:00, renukatumane109

6. a bag contains 4 red and 6 black balls. a ball is drawn at random from the bag, its colour is observed and ball along with two additional balls of the same colour is returned to the bag. if now a ball is drawn at random from the bag, then probability that drawn ball is red, is:

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6. a bag contains 4 red and 6 black balls. a ball is drawn at random from the bag, its colour is obs...

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