engineering recuitment GATE CSE 2023-24 Test Series Engineering Mathematics Probability Conditional Probability
For two events R and S, let P(R) = 0.4, P(S) = p and P(R ∪ S) = 0.6. Then p equals
1
0.2, when R and S are independent
2
0.2, when R and S are mutually disjoint
3
Not determined in any case
4
0.2, when R and S are dependent