Home
Class 10
MATHS
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).

Text Solution

Verified by Experts

The correct Answer is:
S = { 1, 2, 3, 4,....., 30 }, n (S) = 30,
A = { 1, 4, 9, 16, 25} , n (A) = 5
Promotional Banner

Topper's Solved these Questions

  • PROBABILITY

    TARGET PUBLICATION|Exercise (Based on Practice Set 5.4)|36 Videos
  • PROBABILITY

    TARGET PUBLICATION|Exercise Chapter Assessment|18 Videos
  • PROBABILITY

    TARGET PUBLICATION|Exercise (Based on Practice Set 5.3)|7 Videos
  • MODEL QUESTION PAPER (PART - II)

    TARGET PUBLICATION|Exercise Questions|29 Videos
  • PYTHAGORAS THEOREM

    TARGET PUBLICATION|Exercise Chapter Assessment|13 Videos

Similar Questions

Explore conceptually related problems

There are 40 tickets numbered 1 to 40 in a box. A ticket is drawn. What is the probability that the ticket drawn Bears a number which is a perfect square.

A bag contains 75 tickets numbered from 1 to 75. One ticket is drawn at random. Find the probability that: Number on the ticket is a perfect square or divisible by 4.

A box contains 75 tickets numbered 1 to 75. A ticket is drawn at random from the box. Find the probability that: number on the ticket is a perfect square.

There are 40 tickets numbered 1 to 40 in a box. A ticket is drawn. What is the probability that the ticket drawn Bears an odd number.

From 10,000 lottery tickets numbered from 1 to 10,000, one ticket is drawn at random. What is the probability that the number marked on the drawn ticket is divisible by 20

Solve the following questions. There are 60 tickets numbered from 1 to 60 in box . A ticket is drawn at random . What is the probability that the ticket drawn, bears a prime number ?

Tickets numbered 1 to 30 are mixed up together and then a ticket is drawn at random. What is the probability that the ticket drawn will be a multiple of 7?

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...

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |