Home
Class 11
MATHS
A and B are two events such that P(A)=0....

A and B are two events such that `P(A)=0. 25\ a n d\ P(B)=0. 50.` The probability of both happening together is 0.14. The probability of both A and B not happening is a. 0.39 b. 0.25 c. 0.11 d. none of these

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • PERMUTATIONS

    RD SHARMA ENGLISH|Exercise All Questions|291 Videos

  • QUADRATIC EQUATIONS

    RD SHARMA ENGLISH|Exercise All Questions|85 Videos

Similar Questions

Explore conceptually related problems

If A and B are two events such that P(AnnB)=0. 32\ a n d\ P(B)=. 5 , thenP(A//B)

If A and B are two events such that P(AnnB)=0. 32 and P(B)=0. 5 , find P(A/B)dot

If A and B are two independent events such tat P(A)=0. 3\ a n d\ P(Auu B )=0. 8 Find P(B)dot

If A and B are two independent events such that P(AuuB)=0. 60\ a n d\ P(A)=0. 2 , find P(B)dot

A\ a n d\ B are two events such that P(A)=0. 54 ,\ P(B)=0. 69\ a n d\ P(AnnB)=0. 35.\ Find; P(A ∪ B )

A\ a n d\ B are two events such that P(A)=0. 54 ,\ P(B)=0. 69\ a n d\ P(AnnB)=0. 3.\ Find P(AuuB)

A\ a n d\ B are two events such that P(A)=0.54 ,\ P(B)=0.69\ a n d\ P(AnnB)=0.35.\ Find : P( A \cup B )

A and B are two events such that P(A)= 0.8, P(B) = 0.6 and P (Ann B) = 0.5, then the value of P(A/B) is

A and B are two events such that P(A)=0.5, P(B)=0.4 and (A "or"B)=0.6 , then find P(A "and"B) .

If the probability of happening of an event A is 0.46. What will be the probability of not happening of the event A ?

RD SHARMA ENGLISH-PROBABILITY-All Questions
  1. Find the probability that a leap year will have 53 Friday or 53 Sat...

    Text Solution

    |

  2. A person write 4 letters and addresses 4 envelopes. If the letters ...

    Text Solution

    |

  3. A and B are two events such that P(A)=0. 25\ a n d\ P(B)=0. 50. The ...

    Text Solution

    |

  4. If the probability of A failing in an examination is 1/5 and that of B...

    Text Solution

    |

  5. A box contains 10 good articles and 6 defective articles. One item ...

    Text Solution

    |

  6. Three integers are chosen at random from the first 20 integers. The ...

    Text Solution

    |

  7. Out of 30 consecutive integers, 2 are chosen at random. the probabi...

    Text Solution

    |

  8. A bag contains 5 black balls, 4 white balls and 3 red balls. If a ba...

    Text Solution

    |

  9. Two dice are thrown simultaneously. the probability of getting a pa...

    Text Solution

    |

  10. An urn contains 9 balls two of which are rd, three blue and four bl...

    Text Solution

    |

  11. Five persons entered the lift cabin on the ground floor of an 8 flo...

    Text Solution

    |

  12. A box contains 10 good articles and 6 defective articles. One item ...

    Text Solution

    |

  13. A box contains 6 nails and 10 nuts. Half of the nails and half of th...

    Text Solution

    |

  14. If S is a sample space, then P(A) =1/3P(B) and S=A uu B where A and ...

    Text Solution

    |

  15. A mapping is select at random from the set of all the mappings of t...

    Text Solution

    |

  16. If A , B ,\ C are three mutually exclusive and exhausitive events of...

    Text Solution

    |

  17. If A and B are mutually exclusive events then a. P(A)lt=P( B' ) b....

    Text Solution

    |

  18. Three numbers are chosen from 1 to 20. The probability that they are...

    Text Solution

    |

  19. Six boys and six girls sit in a row randomly. Find the probability tha...

    Text Solution

    |

  20. Without repetition of the numbers, four digit numbers are formed with ...

    Text Solution

    |