Gujarati
14.Probability
normal

यदि $A$ तथा $B$ दो स्वतन्त्र घटनाएँ हों, तो $P\,(A + B) = $

A

$P\,(A) + P\,(B) - P\,(A)\,P\,(B)$

B

$P\,(A) - P\,(B)$

C

$P\,(A) + P\,(B)$

D

$P\,(A) + P\,(B) + P\,(A)\,P\,(B)$

Solution

(a) यह स्पष्ट है।

Standard 11
Mathematics

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