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Suppose that four coins are tossed toget...

Suppose that four coins are tossed together
write the event of getting at least three heads as a set.

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A N EXCEL PUBLICATION-PROBABILITY-QUESTION BANK
  1. Two dice are rolled once. Let A be the event that the first die shows ...

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

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

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

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

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

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

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

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

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

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

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

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

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  14. Three dice are thrown simultaneously. Find the sample space

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  15. Three dice are thrown simultaneously. write the event that all the thr...

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  16. Three dice are thrown simultaneously. Find the probability that all th...

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  17. A word consists of 9 letters: 5 consonents and 4 vowels. Three letters...

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  18. A word consists of 9 letters: 5 consonants and 4 vowels. Three letters...

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  19. A word consists of 9 letters: 5 consonants and 4 vowels. Three letters...

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  20. From a group of 3 boys B1, B2, B3 and 2 girls G1, G2, 2 are selected a...

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