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Two students Anil and Ashima appeared in...

Two students Anil and Ashima appeared in an examination. The probabilities that Anil will qualify the examination is 0.05 and that Ashima will qualify the examination is 0.10. The probabilities that both will qualify the examination is 0.02. Find the probability that
a) Both Anil and Ashima will not qualify the examination.
b) Atleast one of them will not qualify the examination.

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MODERN PUBLICATION-PROBABILITY -EXERCISE
  1. Two students Anil and Ashima appeared in an examination. The probabili...

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  2. Write the sample space of the following Random experiment : A coin i...

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  3. Describe the sample space for the indicated experiment, A coin is ...

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  4. Describe the sample space for the indicated experiment in the followin...

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  5. Describe the sample space for the indicated experiment in the followin...

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  6. Describe the sample space for the indicated experiment in the followin...

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  7. Describe the sample space for the indicated experiment in the followin...

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  8. Describe the sample space for the indicated experiment in the followin...

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  9. Describe the sample space for the indicated experiment in the followin...

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  10. Describe the sample space for the indicated experiment in the followin...

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  11. 2 boys and 2 girls are in room X, and 1 boy and 3 girls in room Y. Spe...

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  12. A box contains 1 red and 3 identical white balls. Two balls are drawn ...

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  13. An experiment consists of tossing a coin and then throwing it second t...

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  14. A coin is tossed. If it shows a head, we draw a ball from a bag consis...

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  15. One die of red colour, one white and one of blue are placed in a bag. ...

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  16. An experiment consists of rolling a die and then tossing a coin once, ...

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  17. Suppose 3 bulbs are selected at random from a lot. Each bulb is tested...

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  18. A coin is tossed. If the outcome is a head, a die is thrown. If the di...

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  19. A coin is tossed. If it shows tail, we draw a ball from a box which co...

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  20. Find the sample space associated with the experiment of rolling a pair...

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  21. A coin is tossed once. Write its sample space. Find the total number o...

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