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A and B are 2 outcomes of an event P(A)=0.7 then P(B)=?

Posted by Shravani Mitral 7 years, 10 months ago

CBSE > Class 09 > Mathematics

1 answers

Rajeev Malhotra 7 years, 10 months ago

P(A)+P(B) = 1

0.7+P(b)=1

P(B) =1-0.7=0.3

1Thank You

ANSWER

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CBSE > Class 09 > Mathematics