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A coin is tossed thrice. If all the thre...

A coin is tossed thrice. If all the three times, the result is tail, a die is thrown. Otherwise the experiment become end. Write the sample space for this experiment.

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The correct Answer is:
`S={HHH,HHT,HTH,THH,HT T,THT,T TH,T T T1,T T T2,T T T3,T T T4,T T T5,T T T6}`
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KUMAR PRAKASHAN-PROBABILITY-PRACTICE WORK
  1. Suppose 3 bulbs are selected at random from a lot. Each bulb is tested...

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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 thrice. If all the three times, the result is tail, a...

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  4. Two cards are selected randomly from four cards denoted as A, B, C, D ...

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  5. A box contain 3 identical red balls, 3 identical white balls and 1 bl...

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  6. A coin is tossed. If the result is head, a coin is tossed again. If th...

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  7. Three distinct balls are placed in two drawers. Write the sample space...

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  8. A sample space 5 consists 1 to 30 positive integers. Event A Ai shows ...

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  9. A die is throw. Describe the following events : A: The number on die...

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  10. A bag contains a red ball, a black ball, a yellow ball and a white bal...

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  11. Two dice are thrown write the sample space for this experiment. Descri...

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  12. Three dice are rolling simultaneously. Find the probability of getting...

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  13. The integer is selected at random from 1 to 25. The probability that i...

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  14. An urn contains 7 white, 5 black and 3 read balls. Two balls are drawn...

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  15. A single letter is selected at random from the word 'PROBABILITY'. The...

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  16. A card is drawn at random from pack of 52 playing cards. Find the prob...

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  17. A five digit number is formed by the digits 1, 2, 3, 4, 5 without repe...

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  18. Three squares of chess board are selected at random. Find the probabil...

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  19. What is the probability that in a leap year chosen at random will cont...

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  20. A and B are mutually exclusive event. If P(A)=(1)/(4),P(B)=(2)/(5) and...

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