`P(A uu B) = P(A nn B)` if and only (i)` P(A)gtP(B)` (ii) ` P(A)ltP(B)` (iii) `P(A)=P(B)` (iv) none of these

P(A uu B) = P(A nn B) if and only if the relation between P(A) and P(B) is …………

A and B are two events such that P(A) = 0.54, P(B) = 0.69 and P(A nn B) = 0.35 Find (i) P(A uu B (ii) P(A' nn B') (iii) P(A nn B') (iv) P(B nn A')

A and B are two events such that P(A) = 0.54, P(B) = 0.69 and P(A nn B) = 0.35 Find (i) P(A uu B (ii) P(A' nn B') (iii) P(A nn B') (iv) P(B nn A')

A and B are two events such that P(A) = 0.54, P(B) = 0.69 and P(A nn B) = 0.35 Find (i) P(A uu B (ii) P(A' nn B') (iii) P(A nn B') (iv) P(B nn A')

If A and B are arbitrary events, then a) P(A nn B) ge P(A)+ P(B) (b) P(A uu B) le P(A)+ P(B) (c) P(AnnB)=P(A)+ P(B) (d)None of these

If A and B are arbitrary events, then a) P(A nn B) ge P(A)+ P(B) (b) P(A uu B) le P(A)+ P(B) (c) P(AnnB)=P(A)+ P(B) (d)None of these

If A and B are arbitrary events, then a) P(A nn B) ge P(A)+ P(B) (b) P(A nn B) le P(A)+ P(B) (c) P(AnnB)=P(A)+ P(B) (d)None of these

If P(A uu B)=0.8,P(A nn B)=0.3 then P(bar(A))+P(bar(B))=

If A o* B are two events then P{(A nnbar(B))uu(bar(A)nn B)}=(i)P(A uu B)-P(A nn B)(ii)P(A uu B)+P(A nn B)( iii) P(A)+P(B)(iv)P(A)+P(B)+P(A nn B)