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If A is any event is S then its compleme...

If A is any event is S then its complement is A' then P(A') is equal to

A

1

B

0

C

1-A

D

1-P(A)

Text Solution

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The correct Answer is:
A
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Knowledge Check

  • If A is any event in S and its complement is A’ then, P(A) ′ is equal to

    A
    1
    B
    0
    C
    1 - A
    D
    1 - P (A)

  • If the events A and B are independent, then P( AnnB) is equal to

    A
    `P(A)+P(B)`
    B
    `P(A)- P(B)`
    C
    `P(A). P(B)`
    D
    `(P(A))/(P(B))`

  • If cos p theta + cos q theta = 0 and if p ne q, then theta is equal to (n is any integer )

    A
    `(pi (3n + 1))/(p - q)`
    B
    `(pi (2n + 1))/(p - q)`
    C
    `(pi (n pm 1))/(p pm q)`
    D
    `(pi (n + 2))/(p + q)`

    • Similar Questions

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