Observe the following statements :
Statement-1 : The probabilities of the events A,B and C are respectively `(2)/(3)`, `(1)/(4)` and `(1)/(6)` then A,B,C are exhaustive
Statement-2 : If the probability for A to fail in an examination is `0.2` and that for B is 0.3 then the probability that either A or B fails is 0.5
Statement-3 : If A and B are two independent events then `P(AnnbarB)+P(A)P(B)=P(A)`
Which of the above are false

Options

A. `S_(1),S_(2)`
B. `S_(2),S_(3)`
C. `S_(1),S_(3)`
D. all the above

Answer

A