Home
Class 10
MATHS
What will be the probability of a certai...

What will be the probability of a certain event ? a. 0 b. 1/2 c. 1 d. 2

A

`0`

B

`1/2`

C

`1`

D

`2`

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

Similar Questions

Explore conceptually related problems

What will be the probability of an impossible event ? a. 0 b. 1 c. 2 d. 3

What will be the probability of event E + event not E ?

What is the probability of sure event ?

A coin tossed once. What is the probability of getting of tail ? a. 0 b. 1 c. 1/2 d. 1/3

True/False: Probability of an impossible event is 1.

Complete the following statement: The probability of an event that is certain to happen is_____.Such an event is called_______.

Complete the following statements: The probability of an event that is certain to happen is ......... . Such an event is called ....... .

Let A, B, C be three events. If the probability of occurring exactly one event out of A and B is 1 - a, out of B and C is 1 - 2a, out of C and A is 1 - a and that of occuring three events simultaneously is a^(2) , then prove that probability that at least one out of A, B, C will occur is greater than 1/2.

If 2/11 is the probability of an event, what is the probability of the event ‘not A’.

Statement-1: The probability that A and B can solve a problem is (1)/(2) and (1)/(3) respectively, then the probability that problem will be solved (5)/(6) . Statement-2: Above mentioned events are independent events.

MBD-Probability-Exercise
  1. Two customers Shyam and Ekta are visiting a particular shop in the sam...

    Text Solution

    |

  2. Two customers Shyam and Ekta are visiting a particular shop in the sam...

    Text Solution

    |

  3. Two customers Shyam and Ekta are visiting a particular shop in the sam...

    Text Solution

    |

  4. A die is numbered in such a way that its faces show the numbers 1, 2, ...

    Text Solution

    |

  5. A die is numbered in such a way that its faces show the numbers 1, 2, ...

    Text Solution

    |

  6. A bag contains 5 red balls and some blue balls. If the probability of ...

    Text Solution

    |

  7. A box contains 12 balls out of which x are black. If one ball is drawn...

    Text Solution

    |

  8. A jar contains 24 marbles, some are green and others are blue. If a ma...

    Text Solution

    |

  9. Complete the following statements: Probability of an event E+ Probabil...

    Text Solution

    |

  10. What is the probability of sure event ?

    Text Solution

    |

  11. Complete the following statements: Probability of an event E+ Probabil...

    Text Solution

    |

  12. If P (E) = 0.05 than find the value of P (Not E) ?

    Text Solution

    |

  13. A game of chance consists of spinning an arrow which comes to rest poi...

    Text Solution

    |

  14. Which of the following can not be the probability of an event ?

    Text Solution

    |

  15. What will be the probability of event E + event not E ?

    Text Solution

    |

  16. What will be the probability of an impossible event ? a. 0 b. 1 c. 2 d...

    Text Solution

    |

  17. What will be the probability of a certain event ? a. 0 b. 1/2 c. 1 d. ...

    Text Solution

    |

  18. A coin tossed once. What is the probability of getting of tail ? a. 0 ...

    Text Solution

    |

  19. Which of the following can not be probability of an event ?

    Text Solution

    |

  20. A die is thrown once, the probability of getting an even number will b...

    Text Solution

    |