Probaility is (desired outcomes)/(total possible outcomes)
odd numbers of dice is 3 (1,3,5) desired outcomes =3 dice has 6 numbers total possible outcomes of diece=6 3/6=1/2=dice
coin tails=1 desired outcomes=1 total possibe=2 since 2 sides (head and tails) cond poinbabiotiuyy=1/2
they are independend of each other since they do not influence each other if they were like 'pick 2 collor balls and see what color you get, when you pick one, there is 1 less ball int he bucket so the propbabilit changes'
so assuming that P(M and N)= means 'the probability of M and N are both equal to "
The two events are independent. In the given scenario, P(M and N) =1/2.