Home
Class 9
MATHS
The probability is sure event is...

The probability is sure event is

A

0

B

1

C

-1

D

can't say

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • POLYNOMIAL AND FACTORIISATION

    VGS PUBLICATION-BRILLIANT|Exercise EXERCISE|341 Videos
  • PROOFS IN MATHEMATICS

    VGS PUBLICATION-BRILLIANT|Exercise EXERCISE|98 Videos

Similar Questions

Explore conceptually related problems

Vinneta said that probability of impossible events is 1, Dhanalakshmi said that probability of sure event is '0' and Sireesha said that probability of any event lies in between 0 and 1. In the above with whom will you agree?

The probability of an event is………….

The probability of an event is always in between 0 and 1. Why?

Complete the following statements: The probability of an event is greater than or equal to _______ and less than or equal to ______.

Complete the following statements: The probability of an event is greater than or equal to __________ and less than or equal to _______

Fill in the blanks : The probability of an event which is certain is ____

The probability of the event A occuring is 0.5 and of B occurring is 0.3 . If A and B are mutually exclusive events then the probability of neither A nor B occuring is

The probability of winning in a lottery is 0.15. If 4 tickets are purchased in the lottery, the probability of the event winning atleast one ticket is

Three students A,B,C are to take part in a swimming competition. The probabilities of A's winning or the probability of B's winning is 3 times the probability of C's winning. The probability of the event of either B or C to win is

From a pack of cards, 2 cards are chosen at random. The probability of the event of having one card as 10 which is not heart and another a hearts card is

VGS PUBLICATION-BRILLIANT-PROBABILITY-EXERCISE
  1. Six coins are tossed simultaneously . The probability of getting at le...

    Text Solution

    |

  2. What is the probability of getting exactly two heads, when three coins...

    Text Solution

    |

  3. If two coins are tossed, the chance of getting no heads is

    Text Solution

    |

  4. Sum of the probabilities of getting a head and a tall when an unbiased...

    Text Solution

    |

  5. Sum of probabilities of getting an even number and an odd number when ...

    Text Solution

    |

  6. The sum of the probabilities of all out comes of a Random experiment i...

    Text Solution

    |

  7. The probability is sure event is

    Text Solution

    |

  8. The probability of an impossible event is

    Text Solution

    |

  9. Probability of an event lies between ……….and…………..

    Text Solution

    |

  10. The probability of drawing a prime number from a pack of cards numbere...

    Text Solution

    |

  11. The probability of "the last day of a month is Sunday"

    Text Solution

    |

  12. When a die is thrown, equally likely events are getting

    Text Solution

    |

  13. Which of the following cannot be the probability of an event ?

    Text Solution

    |

  14. A letter is chosen at random from the word "ROSE". Find the probabilit...

    Text Solution

    |

  15. Two coins are tossed simultaneously. 'What is the number of all outcom...

    Text Solution

    |

  16. Three coins are tossed simultaneously. What is the number of all possi...

    Text Solution

    |

  17. The probability winning a prize is

    Text Solution

    |

  18. If probability of a certain event A is P(A) = x, then P'(A) is

    Text Solution

    |

  19. A die is thrown once. Find the probability of getting a number less th...

    Text Solution

    |

  20. Which of the following is true ?

    Text Solution

    |