Home
Class 11
MATHS
If A, B are mutually exclusive events su...

If `A, B` are mutually exclusive events such that `P(A) = 2/3 and P(B) = 1/3," then " P (A' cup B')=`

A

`2/9`

B

0

C

`1/3`

D

1

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • PROBABILITY

    MARVEL PUBLICATION|Exercise MULTIPLE CHOICE QUESTIONS|239 Videos

  • CIRCLE AND CONICS

    MARVEL PUBLICATION|Exercise MISCELLANEOUS MCQs|50 Videos

  • PROBABILITY DISTRIBUTIONS

    MARVEL PUBLICATION|Exercise MCQs|51 Videos

Similar Questions

Explore conceptually related problems

If A, B are mutually exclusive events such that P(A) = 1/3 and P(B) = 1/2," then " P(A'cap B')=

If A, B are mutually exclusive events such that P(A cup B) = 5/6 and P(B) = 1/3," then " P(A')=

If A, B are mutually exclusive events such that P(A cup B)= 3/4 and P(A') = 1/2 ," then " P(B')=

If A and B are mutually exclusive events such that P(A)=0.45 and P(B) = 0.35, then P(Acap B)=

If A and B are mutually exclusive events such that P(A)=3/5 and P(B)=1/5 then the value of P(A or B) is

If A and B are mutually exclusive events,then P(AuuB)=

Statement -1 : Let A and B be two mutually exclusive events such that P(A)=1/3, P(B)=1/2 " then " P(A'capB')=1/6 Statement -2 In case of mutually exclusive events P(AcupB)=P(A)+P(B) .

If A and B are mutually exclusive events such that P(A) =0.4 ,P(B) =x and P(A uu B) =0.5 " then " x=?

Given two mutually exclusive events A and B such that P(A)=1/2 and P(B)=1/3 find P(A or B)

MARVEL PUBLICATION-PROBABILITY-MULTIPLE CHOICE QUESTIONS
  1. If A, B are mutually exclusive events such that P(A cup B) = 5/6 and P...

    Text Solution

    |

  2. If A, B are mutually exclusive events such that P(A) = 1/3 and P(B) = ...

    Text Solution

    |

  3. If A, B are mutually exclusive events such that P(A) = 2/3 and P(B) = ...

    Text Solution

    |

  4. One ticket is drawn from 100 tickets, numbered from 1 to 100. Probabil...

    Text Solution

    |

  5. If 2 dice are thrown, then probability that total score is neither 7 n...

    Text Solution

    |

  6. If P(A) = 0.3, P(B) = 0.4 and P(A//B) = 0.32, "then " P(A cup B) and P...

    Text Solution

    |

  7. If P(A) = 0.8, P(B) = 0.6 and P(AcupB) = 0.9, "then " P(A//B) and P(B/...

    Text Solution

    |

  8. If P(A) = 1/2 and P(B) = 1/3, where A, B are mutually exclusive, then...

    Text Solution

    |

  9. If P(A) = 1/2 and P(B) = 1/3, where A, B are independent, then P(Acup...

    Text Solution

    |

  10. If A' , B' are complementary events of two independent events A, B, th...

    Text Solution

    |

  11. A die is rolled. If the outcome is an odd number, what is the proba...

    Text Solution

    |

  12. Two fair dice are thrown. If the two numbers turned up are different, ...

    Text Solution

    |

  13. Probability of A winning a race is 1/5 and that for B is 1/4 Probabili...

    Text Solution

    |

  14. A problem on mathematics is given to three students whose chances of s...

    Text Solution

    |

  15. If A and B are mutually exclusive events, then

    Text Solution

    |

  16. A person is known to speak the truth 4 times out of 5. He throws a die...

    Text Solution

    |

  17. A bag A contains 2 white and 3 black balls. Another identical bag B co...

    Text Solution

    |

  18. There are three boxes containing respectively 1 white 2 red and 3 blac...

    Text Solution

    |

  19. If A and B are two independent events in a sample space S, then : P(A/...

    Text Solution

    |

  20. A bag contains 5 balls of unknown colours. There are equal chances tha...

    Text Solution

    |