AP EAMCET Engineering 21 Sep 2020 Shift 2 Paper

Section: Mathematics
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Question : 80 of 160
 
Marks: +1, -0
A random variable X has the probability distribution as given below. Let E = {X|X is prime number} and F = {X|X<4}, then P(E∪F)=
X 1 2 3 4 5 6 7 8
P(X) K 2K K2 2K2 5K2 K K 2K
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