Home
Class 12
MATHS
If P(AuuB)=0. 8\ a n d\ P(AnnB)=0. 3 ,\ ...

If `P(AuuB)=0. 8\ a n d\ P(AnnB)=0. 3 ,\ t h e n\ P( A )+P( B )=` a. `0. 3` b. `0. 5` c. `0. 7` d. `0. 9`

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • MEAN VALUE THEOREMS

    RD SHARMA ENGLISH|Exercise All Questions|134 Videos

  • RELATIONS

    RD SHARMA ENGLISH|Exercise All Questions|197 Videos

Similar Questions

Explore conceptually related problems

If two events A and B are such that P(A^c)=0. 3. P(B)=0. 4 a n d P(AnnB^c)=0. 5 , t h e n P(B/(AuuB^c))= (a) 0. 9 (b). 0. 5 (c). 0. 6 (d). 0. 25

Let A and B be two events. If P(A)=0. 2 ,\ P(B)=0. 4 ,\ P(AuuB)=0. 6\ t h e n\ (A//B) is equal to 0. 8 b. 0. 5 c. 0. 3 d. 0

If P(A)=0. 3 ,\ P(B)=0. 6 ,\ P(B//A)=0. 5 , find P(AuuB) .

IF P(A cup B) = 0.8 and P( A cap B) = 0.3 then P(A) +P(B) is equal to

If A and B are two events such that P(A)=0. 4 ,\ P(B)=03\ a n d\ P(AuuB)=0. 5 ,\ t h e n\ P( B nnA) equals 23\ b. 1/2 c. 3/(10) d. 1/5

If P(A)=0. 4 ,\ P(B)=0. 8 ,\ P(B//A)=0. 6 . Find P(A//B) and P(AuuB)

Compute P(A//B),\ if\ P(B)=0. 5\ a n d\ P(AnnB)=0. 32 .

If P(A)=0. 4 ,P(B)=0. 3 and P(B/A)=0. 5 , find P(AnnB) and P(A/B)dot

If P(A)=0.3, P(B)=0.6 and P(A//B)=0.4 then find: (i) P(AnnB) (ii) P(B//A)

Compute P(A/B), if P(B)=0.5 and P(AnnB)=0. 32

RD SHARMA ENGLISH-PROBABILITY-All Questions
  1. If S is the sample space and P(A)=1/3P\ (B)a n d\ S=AuuB ,\ w h e r e\...

    Text Solution

    |

  2. If A and B are two events, then P( A nnB)=?? a.) P( A )P( B ) b.) ...

    Text Solution

    |

  3. If P(AuuB)=0. 8\ a n d\ P(AnnB)=0. 3 ,\ t h e n\ P( A )+P( B )= a. ...

    Text Solution

    |

  4. A bag X contains 2 white and 3 black balls and another bag Y contains ...

    Text Solution

    |

  5. Two persons A and B take turns in throwing a pair of dice. The first ...

    Text Solution

    |

  6. The probability that in a year of 22nd centurychosen at random, there ...

    Text Solution

    |

  7. From a set of 100 cards numbered 1 to 100, one card is drawn at random...

    Text Solution

    |

  8. If A and B are two events such that P(A)=4/5, a n d\ P(AnnB)=7/(10), t...

    Text Solution

    |

  9. If A and B are two events associated to a random experiment such that ...

    Text Solution

    |

  10. If P(A)=3//10 , P(B=2//5) and P(AuuB)=3//5 then P(A//B)+P(B//A) equals...

    Text Solution

    |

  11. Let P(A)=7/(13), P(B)=9/(13) and P(AnnB)=4/(13) . Then P( A //B)= 5/...

    Text Solution

    |

  12. If P(A)=2/5,P(B)=3/10andP(AcapB)=1/5 then P(A'/B')cdotP(B'/A') is equa...

    Text Solution

    |

  13. If A and B are two events such that P(A)=1/2, P(B)=1/3,\ P(A//B)=1/4, ...

    Text Solution

    |

  14. Let A and B be two events such tat P(A)=3/8,\ P(B)=5/8a n d\ P(AuuB)=3...

    Text Solution

    |

  15. If P(B)=3/5, p(A//B)=1/2 and P(AuuB)=4/5, t h e n\ P(B//A)= 1/5 b. 3/...

    Text Solution

    |

  16. If A and B are two events such that P(A)=0. 4 ,\ P(B)=03\ a n d\ P(Auu...

    Text Solution

    |

  17. If A and B are two events such that A!=varphi,\ B=varphi, then a.P(A//...

    Text Solution

    |

  18. If the events A and B are independent then P(AnnB) is equal to :: a.P...

    Text Solution

    |

  19. If A and B are two independent events with P(A)=3/5a n d\ P(B)=4/9, t ...

    Text Solution

    |

  20. If A and B are two independent events such that P(A)=0. 3 ,\ P(AuuB)=0...

    Text Solution

    |