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यदि घटनाएँ A तथा B परस्पर अपवर्जी हैं, त...

यदि घटनाएँ A तथा B परस्पर अपवर्जी हैं, तो

A

`P(A)leP(barB)`

B

`P(barAnnbarb)=P(barA)-P(B)`

C

`P(barAuubarB)=0`

D

`P(barAnnB)=P(B)`

लिखित उत्तर

Verified by Experts

The correct Answer is:
A, B
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