Teaching UGC NET Mock Test Series 2025 (Paper 1 & 2) Engineering Mathematics Probability and Statistics
Two bags A and B have equal numbers of balls. Bag A has 20% red balls 80% green balls. Bag B has 30% red balls, 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?
1
20%
2
25%
3
30%
4
40%