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The odds in favour of an event are 3:4. ...

The odds in favour of an event are `3:4`. Find the probability of : occurrence

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MODERN PUBLICATION-PROBABILITY-EXERCISE
  1. One card is drawn at random from a well shuffled deck of 52 cards. In ...

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  2. One card is drawn at random from a well shuffled deck of 52 cards. In ...

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  3. The odds in favour of an event are 3:4. Find the probability of : occu...

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  4. The odds in favour of an event are 3:4. Find the probability of : non-...

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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