Wb Jee
Probability
WB JEE 2009
MCQ+1 / -0.252009
A and B are two independent events such that P(A \(\cup\) B') = 0.8 and P(A) = 0.3. Then P(B) is
Wb Jee
WB JEE 2009
A and B are two independent events such that P(A \(\cup\) B') = 0.8 and P(A) = 0.3. Then P(B) is