So, since P(red) > P(green) then P (red or blue) > P(green or blue),
P(red) is not necessarily greater than P(green). P(red) = 30 but P(green) can be anything from 0 to 60.
P(red) is not necessarily greater than P(green). P(red) = 30 but P(green) can be anything from 0 to 60.