Please help me, I don’t get what I am supposed to be doing to find the answer.

Answer:
A=0 B=2/3 C= 1/4 D=1/6 E=1/12 F=1
Step-by-step explanation:
P means the probability
A there is no 0 so the p will be 0
B there is 8/12 odd numbers so simplified is 2/3
C there are 3/12 3s so simplified is 1/4
D there are 2/12 2s so simplified is 1/6
E there is 1/12 1s
F all numbers are less than 6