TS EAMCET 14-Sep-2020 Shift 2 Solved Paper

Section: Mathematics

Question : 39 of 160

Marks: +1, -0

Consider The following statements:

Assertion (A): If P1,P2,P3 are probability of happening of three independent events, then probability of happening of at least one of them is 1−[(1−P1)(1−P2)(1−P3)]

Reason (R): For any tlnee independent events A, B and C

P(A∪B∪C)=P(A)+P(B)+P(C)−P(A)P(B)−P(A)P(C)−P(B)P(C)+P(A)P(B)P(C)

The correct option among the following is

(A) is true, (R) is true and (R) is the correct explanation for (A)
(A) is true, (R) is true but (R) is not the correct explanation for (A)
(A) is true but (R) is false
(A) is false but (R) is true

Validate

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