Two bags A and B have equal number of bails. Bag A has 20% red balls and 80% green bails. Bag B has 30% red bails. 60% green balls and 10% yellow balls. Contents of Bags A and B are mixed thoroughly and a ball is randomly picked from the mixture. What is the chance that the ball picked is red?
A. 20%
B. 25%
C. 30%
D. 40%
Answer: Option B
This Question Belongs to Engineering Maths >> Probability And Statistics
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