Question

The probability of A is 1/6 and the probability of B is 1/2. what is the probability of A or B or both happening?​

Answer 1

`p(a \: or \: b) = p(a) + p(b) - p(a \: and \: b) \\ p(a \: and \: b) = p(a)p(b)`

Write the above equation in capital in your case, all you need to do is plug in your fractions...