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#Question id: 14850


A bag contains 2 white and 3 black balls. A ball is drawn 5 times, each being replaced before another is drawn. Find the probability that exactly 4 of the balls drawn are white.

#Unit 13. Methods in Biology
  1. 2/5
  2. 48/625
  3. 31/725
  4. 3/5

Answer:- Option(s): 2


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#Question id: 16477

#Unit 12. Applied Biology

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