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A coin is tossed twice, what is the prob...

A coin is tossed twice, what is the probability that atleast one tail occurs?

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PSEB-PROBABILITY-EXERCISE
  1. Two dice are thrown. The events A, B and C are as follows: A: getting ...

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  2. Which of the following can not be valid assignment of probabilitiesfor...

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  3. A coin is tossed twice, what is the probability that atleast one tail ...

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  4. A die is thrown, find the probability of following event :- A prime nu...

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  5. A die is thrown, find the probability of following event :- A number g...

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  6. A die is thrown, find the probability of following event :- A number l...

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  7. A die is thrown, find the probability of following event :- A number m...

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  8. A die is thrown, find the probability of following event :- A number l...

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  9. A card is selected from a pack of 52 cards. How many points are there ...

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  10. A card is selected from a pack of 52 cards. Calculate the probability ...

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  11. A card is selected from a pack of 52 cards. Calculate the probability ...

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  12. A fair coin with 1 marked on one face and 6 on the other and a fair di...

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  13. There are four men and six women on the city council. If one council m...

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  14. Three coins are tossed once. Find the probability of getting:- 3 heads

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  15. Three coins are tossed once. Find the probability of getting:- 2 heads

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  16. Three coins are tossed once. Find the probability of getting:- atleast...

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  17. Three coins are tossed once. Find the probability of getting:- atmost ...

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  18. Three coins are tossed once. Find the probability of getting:- no head

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  19. Three coins are tossed once. Find the probability of getting:- 3 tails

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  20. Three coins are tossed once. Find the probability of getting:- exactly...

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