CAPE Pure Mathematics Unit 2 · May/June 2017 · Paper 1 · Question Q35

A sample space S consists of 3 mutually exclusive and exhaustive events Q, R and S. If P(Q) = 0.3 and P(R) = 0.6, then P(S) =

1. (A)0.1
2. (B)0.2
3. (C)0.6
4. (D)0.9