Home
Class 12
MATHS
Let A and B be events in a sample space...

Let A and B be events in a sample space S such that P(A)=0.5 , P(B)=0.4 and `P(A uu B)=0.6` . Observe the following lists :

A

`{:(,(i),(ii),(iii),(iv)),(,(1),(2),(3),(4)):}`

B

`{:(,(i),(ii),(iii),(iv)),(,(3),(2),(4),(1)):}`

C

`{:(,(i),(ii),(iii),(iv)),(,(3),(2),(1),(4)):}`

D

`{:(,(i),(ii),(iii),(iv)),(,(3),(1),(2),(4)):}`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • MATRICES

    SIA PUBLICATION|Exercise PROBLEMS|52 Videos
  • MOCK TEST 1

    SIA PUBLICATION|Exercise PHYSICS|12 Videos

Similar Questions

Explore conceptually related problems

If A and B are two events of a sample space then P(A)-P(B)=

If A and B are two events such that P(A) = 0.3 , P(B) =0.6 and P(B|A) = 0.5 , then P(A|B) =

If A and B are mutually exclusive such that P(A)=0.4 , P(AuuB)=0.7 then P(B)=

If A and B are two events such that P(A) = 0.3 , P(B) = 0.6 and P(B|A) = 0.5 , then P(AcupB) =

A and B are two events such that P(A)=0.58 P(B) =0.32 and P(A cap B)=0.28 .Then the probability that neither A nor B occurs is

If A and B are two events such that P(A uu B)=0.65, P(A nnB)=0.15 then P(barA)+P(barB) =

If A and B are two events such that P(A|B)=0.6 , P(B|A)=0.3 , P(A)=0.1 then P(barAnnbarB)=

If A and B are two events of a random experiment such that P(bar(A))=0.3, P(B)=0.4 " and "P(A cap bar(B))=0.5, " then "P(A cup B)+P(B| A cup bar(B))=

SIA PUBLICATION-MEASURES OF DISPERSION AND PROBABILITY -PROBLEMS
  1. A class has fifteen boys and five girls. Suppose three students are se...

    Text Solution

    |

  2. Seven white balls and three black balls are randomly arranged in a ro...

    Text Solution

    |

  3. Let A and B be events in a sample space S such that P(A)=0.5 , P(B)=0...

    Text Solution

    |

  4. The probability that an idividual suffers a bad reaction from an injec...

    Text Solution

    |

  5. A urn A contains 3 white and 5 black balls. Another urn B contains 6 w...

    Text Solution

    |

  6. If A(i=1,2,3….n) are n independent events with P(A) = (1)/(1+i) for ea...

    Text Solution

    |

  7. Suppose that A and B are two independent events such that P(A nn B) =3...

    Text Solution

    |

  8. Suppose that a random variable X follows Poisson distribution . If P(X...

    Text Solution

    |

  9. If the mean and variance of a binomial variable X are 2 and 1 respecti...

    Text Solution

    |

  10. If A and B are events of a random experiment such that P(A uu B) =...

    Text Solution

    |

  11. The probability of choosing randomly a number c from the set {1,2,3,…,...

    Text Solution

    |

  12. Suppose that E1 and E2 are two events of a random experiment such that...

    Text Solution

    |

  13. X is a binomial variate with parameters n=6 and p. If 4P(X=4)=P(X=2), ...

    Text Solution

    |

  14. If A and B are two independent events of a random experiment such that...

    Text Solution

    |

  15. Let S be the sample space of the random experiment of throwing simulta...

    Text Solution

    |

  16. Fpr L=1,2,3 the box Bk contains k red balls and (k+1) white balls . Le...

    Text Solution

    |

  17. The distribution of a random veriable X is given below (##SIAMPCMAT...

    Text Solution

    |

  18. If X is a poisson distribution such that P(X=1)=P(X=2)then,P(X=4)=

    Text Solution

    |

  19. Four numbers are chosen at random from (1,2,3,…..40) . The probability...

    Text Solution

    |

  20. If A and B are mutually exclusive events with P(B) ne 1 then P(A| b...

    Text Solution

    |