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The probability of student A passing an ...

The probability of student A passing an examination is `3/7` and of student B passing is `5/7`. Assuming the two events "A passes, B passes", as independent, find the probability of : only A passing the examination.

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The probability of student A passing an examination is 3/7 and of student B passing is 5/7 . Assuming the two events "A passes, B passes", as independent, find the probability of : only one of them passing the examination

The probability of student A passing an examination is 3/5 and of student B pasing is 4/5 . Assuming the two events: 'A passes', 'B passes', as independent find the probability of: only A passing the examination.

The probability of student A passing an examination is 3/5 and of student B pasing is 4/5 . Assuming the two events: 'A passes', 'B passes', as independent find the probability of: both students passing the examination.

The probability of student A passing an examination is 2/9 and of student B is 5/9 . Assuming the two events : 'A passes', 'B passes' as independent. Find the probability of: only A passing the examination

The probability of student A passing an examination is 3/5 and of student B pasing is 4/5 . Assuming the two events: 'A passes', 'B passes', as independent find the probability of: only one of the two passing the examination.

The probability of student A passing an examination is 2/9 and of student B is 5/9 . Assuming the two events : 'A passes', 'B passes' as independent. Find the probability of: only one of them passing the examination.

The probability of student A passing an examination is 3/5 and of student B pasing is 4/5 . Assuming the two events: 'A passes', 'B passes', as independent find the probability of: neither of the two passing the examination.

The probabilities of two students A and B coming to the school in time are 3/7 and 5/7 respectively. Assuming that the events, 'A coming in time' and 'B coming in time' are independent, find the probability of only one of them coming to the school in time. Write at least one advantage of coming to school in time.

The probability that a student will pass the final examination in both English and Hindi is 0.5 and the probability of passing neither is 0.1. If the probability of passing the English examination is 0.75, what is the probability of passing the Hindi examination?

The probability that a student will pass the final examination in both English and Hindi is 0.5 and the probability of passing neither is 0.1. if the probability of passing the English examination is 0.75, what is the probability of passing the Hindi examination?

MODERN PUBLICATION-PROBABILITY-EXERCISE
  1. The odds in favour of an event are 3:4. Find the probability of : non-...

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  2. Two cards are drawn at random and without replacement from a pack of 5...

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  3. The probability of student A passing an examination is 3/7 and of stud...

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  4. The probability of student A passing an examination is 3/7 and of stud...

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  5. Given that the two numbers appearing on throwing two dice are differen...

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  6. A box of oranges is inspected by examining three randomly selected ora...

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  7. A die is thrown. If E is the event ‘the number appearing is a multiple...

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  8. Two balls are drawn at random with replacement from a box containing 1...

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  9. Two balls are drawn at random with replacement from a box containing 1...

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  10. Two balls are drawn at random with replacement from a box containing 1...

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  11. An urn contains 10 black and 5 white balls. Two balls are drawn from t...

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  12. A bag contains 5 white and 3 black balls. Four balls are successively ...

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  13. A bag contains 4 red and 3 black balls. A second bag contains 2 red an...

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  14. Three cards are drawn successively, without replacement from a pack of...

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  15. A bag A contains 6 white and 7 black balls while the other bag B conta...

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  16. There are three urns A,B and C . Urn A contains 4 white balls and 5 bl...

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  17. A speaks truth in 70% of the cases and B in 80% of the cases. In what ...

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  18. A speaks truth in 75% of cases and B in 80% of cases. The percentage o...

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  19. A and B toss a coin alternately till one of them tosses a head and win...

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  20. A and B throw a die alternatively till one of them gets a ‘6’ and wins...

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