AP-EAPCET SERIES Mathematics
Conditional Probability
3 previous year questions.
Volume: 3 Ques
Yield: Medium
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2024 1
2023 1
2019 Chapter Questions 3 MCQs
01
PYQ 2019
medium
mathematics ID: ap-eapce
A box contains toys of same size in which toys are white and all the remaining toys are blue. A toy is drawn at random horn the box and it is replaced in the box after noting down its colour. If toys are drawn in tills way, then the probability of getting atmost white toys is
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PYQ 2023
medium
mathematics ID: ap-eapce
Three boxes contain white, black, and red balls as follows:
A die is thrown:
- Box is chosen if the die shows 1 or 2
- Box is chosen if the die shows 3 or 4
- Box is chosen if the die shows 5 or 6
A ball is drawn at random from the selected box. the ball drawn is red, find the probability it came from box :
- Box is chosen if the die shows 1 or 2
- Box is chosen if the die shows 3 or 4
- Box is chosen if the die shows 5 or 6
A ball is drawn at random from the selected box. the ball drawn is red, find the probability it came from box :
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03
PYQ 2024
medium
mathematics ID: ap-eapce
A, B, C are mutually exclusive and exhaustive events of a random experiment and E is an event that occurs in conjunction with one of the events A, B, C. The conditional probabilities of E given the happening of A, B, C are respectively 0.6, 0.3 and 0.1. If and , then :
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