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A coin is tossed repeatedly until a head...

A coin is tossed repeatedly until a head comes up. Write the sample space.

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V PUBLICATION-PROBABILITY-QUESTION BANK
  1. A coin is tossed. If it shows head, we draw a ball from a bag consisti...

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  2. An experiment consists of rolling a die and then tossing a coin once i...

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  3. A coin is tossed repeatedly until a head comes up. Write the sample sp...

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  4. An experiment involves rolling a pair of dice and recording the number...

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  5. From a group of 2 boys and 3 girls, two children are selected at rando...

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  6. Two dice are thrown and the sum of the numbers which come up on the di...

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  7. Find the probability of gétting a head in a toss of an unbiased coin.

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  8. In a simultaneous toss of two coins,find the probability of getting: 2...

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  9. Three coins are tossed once. Find the probability of getting. (i) 3 he...

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  10. A die is thrown. Find the probability of getting (i) an even number (i...

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  11. Find the probability that a leap year should have 53 sundays.

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  12. Three dice are thrown together. Find the probability of getting a tota...

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  13. What is the probability that a nümber selected from the numbers 1,2,3....

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

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  15. A coin is tossed. If head comes up, a die is thrown,but if tail comes ...

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  16. One card is drawn from a pack of 52 cards, each of the 52 cards being ...

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  17. An urn contains 9 red, 7 white and 4 black balls. If two balls are dra...

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  18. In a lottery of 50 tickets numbered from 1 to 50,two tickets are drawn...

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

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  20. A bag contains 50 tickets numbered '1,2,3, ....,50: of which, five are...

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