For events and ,

MATHEMATICS · Single correct · A Level · Mathematics · Probability · Probability

Problem

For events

M

and

N

P(M)=0.55

P(M\cup N)=0.85

and

P(M\cap N)=0.25

. Calculate

P(N)

. (a)

0.30

(b)

0.45

(c)

0.55

(d)

0.60