Question

For two independent events A and B if P(A) = x, P(B) = 1/7 and P(AUB) = 3/7 . Then the value of x is ​

Answer 1

Answer:

x+1/7= 3/7

then

x =3/7-1/7

x=2/7

because being independent event (A) and Event (B) their intersection is zero 0

A•B=0