JEE-ADVANCED SERIES Mathematics
Multiplication Theorem On Probability
1 previous year questions.
Volume: 1 Ques
Yield: Medium
High-Yield Trend
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2019 Chapter Questions 1 MCQs
01
PYQ 2019
medium
mathematics ID: jee-adva
There are three bags and . The bag contains 5 red and 5 green balls, contains 3 red and 5 green balls, and contains 5 red and 3 green balls. Bags and have probabilities and respectively of being chosen. A bag is selected at random and a ball is chosen at random from the bag. Then which of the following options is/are correct?
1
Probability that the chosen ball is green, given that the selected bag is , equals
2
Probability that the chosen ball is green equals
3
Probability that the selected bag is , given that the chosen ball is green, equals
4
Probability that the selected bag is and the chosen ball is green equals