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There are 30 tickets numbered from 1 to...

There are 30 tickets numbered from 1 to 30 in a box and a ticket is drawn at random. If A is the event that the number on the ticket is a perfect square, then write the sample space S, n(S), the event A and n(A).

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The correct Answer is:
S = { 1, 2, 3, 4,....., 30 }, n (S) = 30,
A = { 1, 4, 9, 16, 25} , n (A) = 5
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TARGET PUBLICATION-PROBABILITY-(Based on Practice Set 5.3)
  1. A box contains 20 cards marked with numbers 1 to 20. One card is drawn...

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  2. There are 30 tickets numbered from 1 to 30 in a box and a ticket is ...

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  3. A beg contains 50 cards . Each card bears only one number from 1 to...

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  4. A beg contains 50 cards . Each card bears only one number from 1 to...

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  5. A sanitation committee of 2 members is to be formed form 3 boys and 2 ...

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  6. A sanitation committee of 2 members is to be formed form 3 boys and 2 ...

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  7. A sanitation committee of 2 members is to be formed form 3 boys and 2 ...

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  8. A sanitation committee of 2 members is to be formed form 3 boys and 2 ...

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  9. Write sample space 'S' and number of sample point n(S) for each of ...

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  10. Write sample space 'S' and number of sample point n(S) for each of ...

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  11. Write sample space 'S' and number of sample point n(S) for each of ...

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  12. Write sample space 'S' and number of sample point n(S) for each of ...

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  13. Write sample space 'S' and number of sample point n(S) for each of ...

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  14. Two dice are rolled, write the sample space 'S' and number of sampkl...

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  15. Two dice are rolled, write the sample space 'S' and number of sampkl...

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  16. Two dice are rolled, write the sample space 'S' and number of sampkl...

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  17. Two dice are rolled, write the sample space 'S' and number of sampkl...

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