Home
Class 11
MATHS
Given P(A) = 3/5 and P(B) = 1/5. Find P(...

Given `P(A) = 3/5` and `P(B) = 1/5`. Find `P(A or B)`, if A and B are mutually excluive events.

Text Solution

Verified by Experts

The correct Answer is:
`4/5`
Promotional Banner

Topper's Solved these Questions

  • PROBABILITY

    NCERT TAMIL|Exercise MISCELLANEOUS EXERCISEON CHAPTER 16|1 Videos

  • PROBABILITY

    NCERT TAMIL|Exercise MISCELLANEOUS EXERCISEON CHAPTER 17|1 Videos

  • PROBABILITY

    NCERT TAMIL|Exercise EXERCISE 16.2|6 Videos

  • PRINCIPLE OF MATHEMATICAL INDUCTION

    NCERT TAMIL|Exercise EXERCISE - 4.1|22 Videos

  • RELATIONS AND FUNCTIONS

    NCERT TAMIL|Exercise Miscellaneous Exercise on Chapter 2|12 Videos

Similar Questions

Explore conceptually related problems

Let P(A) = (3)/(5) and P(B)= (1)/(3) i. Find P(AuuB) if A and B are mutually exclusive events ii. Find P(AnnB) ifA and B are independent events

If A and B are mutually exclusive events then P(AcapB)= ___.

Given P(A) = 0.4 and P(A uu B) = 0.7 . Find P(B) if {:("(i) A and B are mutually exclusive"),("(ii) A and B are independent events"),("(iii) "P(A//B) = 0.4),("(iv) " P(B//A) = 0.5):}

Given P(A)=0.4 and P(A uu B)=0.7 . Find P(B) if (i) A and B are mutually exclusive (ii) A and B are independent events (iii) P(A//B)=0.4 (iv) P(B//A)=0.5

Given P(A)=0.4 and P(AuuB)=0.7 . Find P(B) if (i) A and B are mutually exclusive (ii) A and B are independent events (iii) P(A//B)=0.4, (iv) P(B//A)=0.5

Given P(A)=0.4 and P(AcupB)=0.7 . Find P(B)if (i)A and B are mutually exclusive, (ii)A and B are independent events, (iii) P(A//B)=0.4 , (iv) P(A//B)=0.5 . P(A)=0.4,P(AcupB)=0.7,P(B)= ?

P(A)= (3)/(5) and P(B)= (1)/(3) . Find P(A and B) if A and B are independent events.

NCERT TAMIL-PROBABILITY-EXERCISE 16.3
  1. A coin is tossed twice, what is the probability that etleast on tail o...

    Text Solution

    |

  2. A die I thrown, find the probability of following events: (i) A prim...

    Text Solution

    |

  3. A card is selected from a pack of 52 cards. (a) How many points are ...

    Text Solution

    |

  4. A fair coin with 1 marked on one face and 6 on the other and a fair di...

    Text Solution

    |

  5. There are four men and six women on the city council. If one council m...

    Text Solution

    |

  6. A fair coin is tossed four times, and a person win Re 1 for each head ...

    Text Solution

    |

  7. Three coin are tossed once. Find the probability of getting (i) 3 he...

    Text Solution

    |

  8. If 2/11 Is the probability of an event, what is the probability of the...

    Text Solution

    |

  9. A lette is chosen at random from the 'ASSASSINATION'. Find the probabi...

    Text Solution

    |

  10. In a lottery, a porson chosen six different natural numbers at random...

    Text Solution

    |

  11. Check whether the following probabilities P(A) and P(B) consistently d...

    Text Solution

    |

  12. Fill up the blanks in following table: P(A)" "P(B)" "P(A nn B" "P(A...

    Text Solution

    |

  13. Given P(A) = 3/5 and P(B) = 1/5. Find P(A or B), if A and B are mutual...

    Text Solution

    |

  14. If E and F are events such that P(E) = 1/4, P(F) = 1/2 and P(E and F) ...

    Text Solution

    |

  15. Events E and F are uch that P(not E or not F) = 0.25, State whether E...

    Text Solution

    |

  16. A and B are events such that P(A) = 0.42, P(B) = 0.48 and P(A and B)...

    Text Solution

    |

  17. In Class XI of a school 40 % of the students study Mathematies and Bi...

    Text Solution

    |

  18. In an entrance test that is graded of the basis of two examination, th...

    Text Solution

    |

  19. The probability that a student will pass the final examinatin in both ...

    Text Solution

    |

  20. In a class of 60 students. 30 opted for NCC, 32 opted for NSS and 24 o...

    Text Solution

    |