If E and F are events such that P (E) =, P(F) = and P(E and F) =, find

(i) P (E or F)

(ii) P (not E and not F).

Fill in the blanks in following table:

Given P(A) = and P(B) =. Find P(A or B), if A and B are mutually exclusive events.

Events E and F are such that P (not E or not F) = 0.25, State whether E and F are mutually exclusive.

A and B are events such that P(A) = 0.42, P(B) = 0.48 and P(A and B) = 0.16. Determine

(i) P(not A),

(ii) P(not B) and

(iii) P(A or B)