Home
Class 12
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

0.22

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • PROBABILITY

    AAKASH INSTITUTE|Exercise ASSIGNMENT (SECTION - B Objective Type Questions (One option is correct))|65 Videos
  • PROBABILITY

    AAKASH INSTITUTE|Exercise ASSIGNMENT (SECTION - C Objective Type Questions (More than one options are correct))|21 Videos
  • PROBABILITY

    AAKASH INSTITUTE|Exercise TRY YOURSELF|36 Videos
  • PRINCIPLE OF MATHEMATICAL

    AAKASH INSTITUTE|Exercise Section-D:(Assertion-Reason Type Questions)|12 Videos
  • RELATIONS AND FUNCTIONS

    AAKASH INSTITUTE|Exercise Assignment (Section - J) Aakash Challengers Questions|8 Videos

Similar Questions

Explore conceptually related problems

A and B are two events such that P(A)=0.25 and 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

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

The probabilities of two events are 0.25 and 0.50. The total probability of both happening together is 0.14. The probability of none of the events happening ?

The probability of not happening of an event is 0.63 . The probability of happening of that events is

If A and B are two events such that P(A)>0 and P(B)!=1 , then P(A|B') is ...

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

If A and B are independent events such that P(A ) = 0.30 and P(B) = 0.60. then probability of getting neither A nor B is

If P(E)=0.73 then the probability of E not not happening is

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

AAKASH INSTITUTE-PROBABILITY-ASSIGNMENT (SECTION - A Competition Level Questions)
  1. Find the probability that a leap year will have 53 Friday or 53 Sat...

    Text Solution

    |

  2. Ravi writes 5 letters and addresses 5 envelopes. If the letters are pl...

    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. There are 10 cards numbered 1 to 10 in a bag. Two cards are drawn one ...

    Text Solution

    |

  5. Out of 10 girls in a class, 3 have blue eyes. If two girls are chosen ...

    Text Solution

    |

  6. Four cards are drawn at a time from a pack of 5 playing cards. Find th...

    Text Solution

    |

  7. If from each of the three boxes containing 3 white and 1 black, 2 whit...

    Text Solution

    |

  8. The probability of A to fail in an examination is 1/5 and that of B is...

    Text Solution

    |

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

    Text Solution

    |

  10. If P(AcupB) = 0.8 and P(AcapB) = 0.3, then P(barA)+P(barB) is equal to

    Text Solution

    |

  11. The first 12 letters of English alphabet are written down at random in...

    Text Solution

    |

  12. A bag contains 7 red and 3 white balls. Three balls are drawn at rando...

    Text Solution

    |

  13. A five digit number is formed by the digit 1,2,3,4 and 5 without repet...

    Text Solution

    |

  14. If three distinct number are chosen randomly from the first 100 natura...

    Text Solution

    |

  15. The letters of the word NAVANAVALAVANYAM are arranged in a row at rand...

    Text Solution

    |

  16. Six '+' signs and five '-' signs are to be arranged in a row. If the a...

    Text Solution

    |

  17. If four whole numbers taken art random are multiplied together, the...

    Text Solution

    |

  18. A box contains 6 nails and 10 nuts. Half of the nails and half of t...

    Text Solution

    |

  19. A locker can be opened by dialing a fixed three digit code from 000 to...

    Text Solution

    |

  20. Two numbers are chosen at random from {1, 2, 3, 4, 5, 6} at a time. Th...

    Text Solution

    |