Home
Class 12
MATHS
Consider the following statements: 1. ...

Consider the following statements:
1. If A and B are exhaustive event, then their union is the sample space.
2. If A and B are exhaustive events, then their intersection must be an empty event.
Which of the above statement is/are correct?

A

1 only

B

2 only

C

Both 1 and 2

D

Neither 1 nor 2

Text Solution

Verified by Experts

The correct Answer is:
D
A
Promotional Banner

Topper's Solved these Questions

  • POLYNOMIAL,QUADRATIC EQUATION & INEQUALITIES

    NDA PREVIOUS YEARS|Exercise Math|170 Videos

  • PROPERTIES OF TRIANGLE, INVERSE TRIGONOMETRIC FUNCTION

    NDA PREVIOUS YEARS|Exercise MCQ|103 Videos

Similar Questions

Explore conceptually related problems

Statement -1 : if A and B are exhaustive events, then P(AcupB)=1 Statement-2 If A and B are independent then P(AcapB)=P(A).P(B)

If A and B are mutually exclusive events in a sample space S, then

Consider the following statements : if A and B are independent events, then 1. A and bar(B) are independent. 2. barA and B are independent. 3. barA and barB are independent. Which of the above statements is/are correct ?

If A and B are two independent events in a sample space S, then : P(A//B')=

Consider the followin Statements: 1. Two events are mutually exculsive if the occurrence of the other. (2) The probability of the union of two mutually exclusivce events is the sum of their individual probabilities. Which of the abobbe statements is / are correct?

If A and B are any two events in a sample space S then P(A uu B) is

NDA PREVIOUS YEARS-PROBABILITY AND PROBABILIYT DISTRIBUTION-Multiple Choice Question
  1. A die is tossed twice. What is the probability of getting a sum of 10?

    Text Solution

    |

  2. Three dice are thrown. What is the probability of getting a triplet?

    Text Solution

    |

  3. Consider the following statements: 1. If A and B are exhaustive even...

    Text Solution

    |

  4. Which one of the following may be parameter of a binomial distribution...

    Text Solution

    |

  5. Describe the sample space for the indicated experiment : A coin is...

    Text Solution

    |

  6. If P(A)=(2)/(3), P(B)=(2)/(5) and P(A cup B)-P(A cap B)=(2)/(5) then w...

    Text Solution

    |

  7. What is the probability that there are 5 Monday in the month of Februa...

    Text Solution

    |

  8. In a relay race there are five teams A. B, C. D and E. (a) What ...

    Text Solution

    |

  9. A box contains 3 white and 2 balck balls. Two balls are drawn at rando...

    Text Solution

    |

  10. It has been found that if A and B play a game 12 times, A wins 6 times...

    Text Solution

    |

  11. Number of X is randomly selected from the set of odd numbers and Y is ...

    Text Solution

    |

  12. Number of X is randomly selected from the set of odd numbers and Y is ...

    Text Solution

    |

  13. Number of X is randomly selected from the set of odd numbers and Y is ...

    Text Solution

    |

  14. Number of X is randomly selected from the set of odd numbers and Y is ...

    Text Solution

    |

  15. Suppose A and B are two events. Event B occurred and it is known that ...

    Text Solution

    |

  16. Consider events A,B,C,D,E of the sample space S={n:n is an integer suc...

    Text Solution

    |

  17. Consider events A,B,C,D,E of the sample space S={n:n is an integer suc...

    Text Solution

    |

  18. Consider events A,B,C,D,E of the sample space S={n:n is an integer suc...

    Text Solution

    |

  19. Consider events A,B,C,D,E of the sample space S={n:n is an integer suc...

    Text Solution

    |

  20. For any two events A and B, which one of the following holds?

    Text Solution

    |