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At a fete, cards bearing numbers 1 to 10...

At a fete, cards bearing numbers 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 number greater than 500, the player wins a prize. What is the probaility that (i) the first player wins a prize (ii) the second player wins a prize, if the first has won ?

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The correct Answer is:
`9/1000`
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PREMIERS PUBLISHERS-STATISTICS AND PROBABILITY -SOLUTION TO EXERCISE 8.3
  1. If A is an event of a random experiment such that P(A) : P(overline(A)...

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  2. A coin is tossed thrice. What is the probability of getting two consec...

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

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

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  5. A bag contains 12 blue balls and x red balls. If one ball is drawn at ...

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  6. A bag contains 12 blue balls and x red balls. If one ball is drawn at ...

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  7. Two unbiased dice are rolled once. Find the probaility of getting. (...

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  8. Two unbiased dice are rolled once. Find the probaility of getting. (...

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  9. Two unbiased dice are rolled once. Find the probaility of getting. (...

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  10. Two unbiased dice are rolled once. Find the probaility of getting. (...

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  11. Three fair coins are tossed together. Find the probability of getting ...

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  12. Three fair coins are tossed together. Find the probaility of getting (...

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  13. Three fair coins are tossed together. Find the probaility of getting (...

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  14. Three unbiased coins are tossed once. Find the probability of getting ...

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  15. Two dice are numbered 1,2,3,4,5,6 and 1,1,2,2,3,3 respectively. They a...

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  16. A bag contains 5 red balls, 6 white balls, 7 green balls, 8 black ball...

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  17. A bag contains 5 red balls, 6 white balls, 7 green balls, 8 black ball...

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  18. A bag contains 5 red balls, 6 white balls, 7 green balls, 8 black ball...

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  19. A bag contains 5 red balls, 6 white balls, 7 green balls, 8 black ball...

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  20. In a box there are 20 non-defective and some defective bulbs. If the p...

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