The probability that atleast one of A and B occur is 0.6. If A and B occur simultaneously with probability 0.2, then find `P(overline(A))+P(overline(B))`.

The probability that at least one of Aa n dB occurs is 0.6. If Aa n dB occur simultaneously with probability 0.3, then find the value of P(A^(prime))+P(B^(prime))dot

The probability that at least one of the events Aa n dB occurs is 0.6. If Aa n dB occur simultaneously with probability 0.2, then find P( barA )+P( bar B )dot

The probability of an event A occur is 0.6 and B occuring is 0.3. If A and B are mutually exclusive events than the probability of neithetr A nor B occuring is :

The probability of an event A occurring is 0.5 and B occurring is 0.3. If A and B are mutually exclusive events, then find the probability of (i) P(A uu B)" " (ii) P(A nn barB)" " (iii) P(barA nn B) .

The probability of an event A occurring is 0.5 and B occurring is 0.3 . If A and B are mutually exculusive events , then find the probability of (i) P (A cup B) , (ii) P ( A cap bar(B))

The probability of two events A and B are 0.3 and 0.6 respectively. The probability that both A and B occur simultaneously is 0.18. The probability that neither A nor B occurs is