Consider the following statements:

1.P(A ∪ B) = P(A) + P(B) – P(A ∩ B)

2.P(A ∩ B) = P(B) – P(A ∩ B)

3.P(A ∩ B) = P(B) P(A | B)

Which of the above statements are correct?

Mathematics 2018 NDA Mathematics 2018 NDA 2018

Options