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At a fete, cards bearing number 1 to 100...

At a fete, cards bearing number 1 to 1000, one number on one card,are put in a box. Each player selects one card at random and that card is not replaced. If the selected card has a perfect square greater than 500, the player wins a prize. What is probability that
(i) the first player winz a price?
(ii) the second player wins a prize, if the first has won?

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To solve the problem, we need to find the probability that the first player wins a prize and the probability that the second player wins a prize given that the first player has already won. ### Step-by-Step Solution: #### Part (i): Probability that the first player wins a prize 1. **Identify the total number of outcomes**: The total number of cards is from 1 to 1000, which gives us: ...
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NCERT EXEMPLAR ENGLISH-STATISTICS AND PROBABILITY-SHORT ANSWERS QUESTIONS
  1. Two dice are numbered 1,2,3,4,5,6 and 1,1,2,2,3,3, resepectively. They...

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  2. A coin is tossed two times. Find the probability of getting atmost one...

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  3. A coin is tossed 3 times. List the possible outcomes. Find the probabi...

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  4. Two dice are thrown at the same time. Determine the probability that t...

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  5. A bag contains 10 red 5 blue and 7 green balls. A ball is drawn at ran...

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  6. The king, queen and jack of clubs are removed from a deck of 52 pla...

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  7. Refer to 0.28. What is the probablity that the card is (i) a club (...

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  8. All the jacks, queens and kings are removed from a deck of 52 playing ...

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  9. An integer is chosen between 0 and 100. What is the probability that i...

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  10. Cards with number 2 to 101 are placed in a box. A card is selected at ...

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  11. A letter of English alphabet is chosen at random. Determine the pro...

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  12. There are 1000 sealed envelops in a box, 10 of them contain a cash pri...

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  13. Box A contains 25 slips of which 19 are marked 1 and other are marked ...

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  14. A carton of 24 bulbs contain 6 defactive bulbs. One but is drawn at ra...

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  15. A child's game has 8 triangle of which 3 are blue and rest are red, an...

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  16. In a game, the entry fee is of 5. The game consists of a tossing a coi...

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  17. A die has its six faces marked 0,1,1,1,6,6. Two such dice are thrown t...

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  18. A lot consists of 48 mobile phones of which 42 are good, 3 have only m...

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  19. A bag contains 24 balls of which x are red, 2x are white and 3x are bl...

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  20. At a fete, cards bearing number 1 to 1000, one number on one card,are ...

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