If `P(A)=p` and `P(B)=q` then

Let for two events A and B , P(A)=p and P(B)=q . Statement-1 : The probability that exactly one of the event A and B occurs is p+q-2pq Statement-2 : P(AcupB)=P(A)+P(B)-P(AcapB) .

Let for two events A and B , P(A)=p and P(B)=q . Statement-1 : The probability that exactly one of the event A and B occurs is p+q-2pq Statement-2 : P(AcupB)=P(A)+P(B)-P(AcapB) .

Let A and B be two independent events with P(A) = p and P(B) = q. If p and q are the roots of the equation ax^(2) + bx + c = 0 , then the probability of the occurrence of at least one of the two events is

Let A and B be two independent events with P(A) = p and P(B) = q. If p and q are the roots of the equation ax^(2) + bx + c = 0 , then the probability of the occurrence of at least one of the two events is

If ·(A) P + Q means P is the brother of.Q (B) P xx Q means P is the father of Q (C) P - Q means P is the sister of Q. Which of the following represents' S is the niece of T?

Suppose A and B are two events with P(A)=0.5 and P(A uu B)=0.8. Let P(B)=p if A and B are mutually exclusive and P(B)=q if A and B are independent events,then the value of q/p is

If the P^(th) and q^(th) terms of an A.Pare a and b respectively,then show that the sum of first (p+q) terms of thath A.P is 1/2(p+q) (a+b+(a-b)/(p-q))

If A={p,q,r} and B={q,p,r}. Then check whether A=B or not.

If A={p,q,r} and B={q,p,r}. Then check whether A=B or not.

If A={p,q,r} and B={q,p,r}. Then check whether A=B or not.