Which of the following expressions equals for any two events and ?

MATHEMATICS · Single correct · CBSE · Mathematics · Probability · Probability

Problem

Which of the following expressions equals

P(E_{1}\cup E_{2})

for any two events

E_{1}

and

E_{2}

? (a)

P(E_{1})+P(E_{2})

(b)

P(E_{1})P(E_{2})

(c)

P(E_{1})+P(E_{2})-P(E_{1}\cap E_{2})

(d)

P(E_{1})+P(E_{2})+P(E_{1}\cap E_{2})