#LetsPrepareATC 🏆 Prepare AAI - ATC Exam (2023) with ATC Gurus Mr. Paras Soni & Dr. Abhijit Sen
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Practice Question
Urn A consists 3 blue and 4 green balls while another urn B consists 5 blue and 6 green balls.

One ball is drawn at random from one of the urns and it is found to be blue. Determine the probability that it was drawn from urn B?

Select one correct option:

\(\frac{68}{35}\) Correct 💪 In-correct 🧐
\(\frac{35}{68}\) Correct 💪 In-correct 🧐
\(\frac{34}{77}\) Correct 💪 In-correct 🧐
\(\frac{77}{34}\) Correct 💪 In-correct 🧐
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