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Statement -1 : Let A and B be two mutual...

Statement -1 : Let A and B be two mutually exclusive events such that `P(A)=1/3, P(B)=1/2 " then " P(A'capB')=1/6`
Statement -2 In case of mutually exclusive events `P(AcupB)=P(A)+P(B)`.

A

Statement-1 is true, Statement-2 is true, Statement-2 is a correct explanation for statement -1

B

Statement-1 is true, Statement-2 is true, Statement-2 is Not a correct explanation for statement -1

C

Statement-1 is true, Statement-2 is False

D

Statement-1 is False, Statement-2 is true

Text Solution

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The correct Answer is:
A
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Knowledge Check

  • If A, B are mutually exclusive events such that P(A) = 1/3 and P(B) = 1/2," then " P(A'cap B')=

    A
    `1/2`
    B
    `1/6`
    C
    `1/3`
    D
    `1/5`

  • If A, B are mutually exclusive events such that P(A) = 2/3 and P(B) = 1/3," then " P (A' cup B')=

    A
    `2/9`
    B
    0
    C
    `1/3`
    D
    1

  • If A and B are mutually exclusive events such that P(A)=0.45 and P(B) = 0.35, then P(Acap B)=

    A
    `63/400`
    B
    `2/5`
    C
    0
    D
    `63/200`

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    Given two mutually exclusive events A and B such that P(A)=1/2 and P(B)=1/3 find P(A or B)

    If A, B are mutually exclusive events such that P(A cup B) = 5/6 and P(B) = 1/3," then " P(A')=

    If A, B are mutually exclusive events such that P(A cup B)= 3/4 and P(A') = 1/2 ," then " P(B')=

    If P(A) = 3/7, P(B) = 1/2 and P(A'capB')=1//14 , then are A and B are mutually exclusive events?

    If A and B are two mutually exclusive events such that P(B) = 2P(A) and A uu B = S , then P(B) is

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