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Suppose A, B and C are three mutually ex...

Suppose A, B and C are three mutually exclusive and exhaustive events
Prove that P(A)+P(B)+P(C)=1

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A N EXCEL PUBLICATION-PROBABILITY-QUESTION BANK
  1. In a class of 60 students, 30 selected for NCC, 32 selected for NSS an...

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  2. Suppose A, B and C are three mutually exclusive and exhaustive events....

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  3. Suppose A, B and C are three mutually exclusive and exhaustive events ...

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  4. Suppose A, B and C are three mutually exclusive and exhaustive events....

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  5. A bag contains 5 red balls, 3 black balls and 4 white balls. A ball is...

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  6. A bag contains 5 red balls, 3 black balls and 4 white balls. A ball is...

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  7. Two dice are rolled once. Let A be the event that the first die shows ...

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  8. Two dice are rolled once. Let A be the event that the first die shows ...

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  9. Two dice are thrown at random. Match the following

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  10. Suppose that four coins are tossed together write the event of getti...

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  11. Suppose that four coins are tossed together.Find the probability of ge...

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  12. The letters of the word "SOCIETY" are placed at random in a row Find t...

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  13. Suppose that the letters of the word "INSTITUTION" are arranged togeth...

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  14. The letters of the word "SOCIETY" are placed at random in a row What i...

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  15. A bag contains 5 white and 3 black balls. Two balls are drawn at rando...

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  16. A bag contains 5 white and 3 black balls. Two balls are drawn at rando...

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  17. A bag contains 5 white and 3 black balls. Two balls are drawn at rando...

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  18. Tickets numbered from 1 to 20 are mixed up together and then a ticket ...

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  19. Tickets numbered from 1 to 20 are mixed up together and then a ticket ...

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  20. Tickets numbered from 1 to 20 are mixed up together and then a ticket ...

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