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If P(A) = 3/8 : P(B) = 1/2 and P(A ∩ B) = 1/4, then P(A ∪ B) = ...... (a) 0 (b) 5/8 (c) 1 (d) 4

+1 vote

asked Dec 7, 2018 in Class 12 by kratos

If P(A) = 3/8 : P(B) = 1/2 and P(A ∩ B) = 1/4, then P(A ∪ B) = ......

(a) 0

(b) 5/8

(c) 1

(d) 4

class-11
probability
class-9
set language
class-12
sets

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1 Answer

+2 votes

answered Aug 4, 2020 by kratos

Best answer

Answer is (b) 5/8

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