Published by:
CGP EDU Academic Team
Published on: August 14, 2026
Bag A contains 2 white, 1 black and 3 red balls and bag B contains 3 black, 2 red and 
white balls. One bag is chosen at random and 2 balls drawn from it at random, are found to be 1 red and 1 black. If the probability that both balls come from Bag A is 
, then 
is equal to
Text Solution
Verified by ExpertsThe correct answer is:
C
denotes selection for 
bag
denotes selection for 
bag
selected balls are 1 red 
black
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