P (Not tails) = P (heads)
P (not 3) = P (1 + 2 + 4 + 5 + 6) = 1/6 + 1/6....
Probability of all/both events occurring = product of individual events.
you flip a coin and toss a 1-6 number cube.
P(not tails and not a 3
2 answers
1/12