The probabilities of three mutually exclusive events are 2/3, 1/4, and 1/6. Is this statement correct?

The probabilities of three mutually exclusive events A, B and C are given by 2/3,1/4 and 1/6 respectively. The statement. a. is true b. is false c. nothing can be said d. could be either

If A and B are mutually exclusive events, then

If A and B are mutually exclusive events, then

If A and B are mutually exclusive events, then

If (1+3p)/3,(1-p)/1,(1-2p)/2 are the probabilities of 3 mutually exclusive events then find the set of all values of p.

Statement-1 : If (1)/(5)(1+5p),(1)/(3)(1+2p),(1)/(3)(1-p) " and " (1)/(5)(1-3p) are probabilities of four mutually exclusive events, then p can take infinite number of values. Statement-2 : If A, B, C and D are four mutually exclusive events, then P(A), P(B), P(C ), P(D) ge 0 and P(A)+P(B)+P(C )+P(D) le 1

If ((1-3p))/2,((1+4p))/3,((1+p))/6 are the probabilities of three mutually excusing and exhaustive events, then the set of all values of p is a. (0,1) b. (-1/4,1/3) c. (0,1/3) d.

For two mutually exclusive events A and B , P(A)=1/3 and P(B)=1/4, find (AuuB) .

If F events are mutually exclusive, then write P(cap F) .

If the events A and B are mutually exclusive, then P( A/B) =