If `P(A)=1/3,P(B)=2/3` ,then A and B are mutually exclusive and exhaustive events.

Say True or False giving reasons: (i) P(A)=1/3,P(B)=2/3, A and B are mutually exclusive and exhaustive (ii) P(A)=0.4, P(B)=0.25, P(A orB)=0.65. A and B are mutually exclusive events. (iii)P(A)=0.3, P(B)=.45, P(A and B) =0.2, A and B are not mutually exclusive events. (iv) P(A)=0.35, P(B)=0.65, A and B are complementary events.

If P(A) = 3/7, P(B) = 1/2 and P(A'capB')=1//14 , then are A and B are mutually exclusive events?

If event A and B are mutually exclusive and exhaustive events and P(A)=(1)/(3 )P(B) then Find P (A)

If A,B and C are three mutually exclusive and exclusive and exhaustive events and 3P(C )=2P(A)=P(B) , then find the value of P(C ).

Given P(A)=3/5 and P(B)=1/5 Find P(A or B), if A and B are mutually exclusive events.

if A ,B and C are three mutually exclusive and exhaustive events . Find P(A) , if P (B ) = 3/2 P(A ) and P(C ) = 1/2 P(B)

If A and B are mutually exclusive and exhaustive events then P(A)+P(B) =.....A)0 B)1 C) 1/2 D)2

If A, B and C are three mutually exclusive and exhaustive events of an experiment such that 3P(A) = 2P(B) = P(C), then find the value of P(A).