Suppose Jane has a fair 4sided die and Dick has a fair 6side

Suppose Jane has a fair 4-sided die, and Dick has a fair 6-sided die. Each day,

they roll their dice at the same time (independently) until someone rolls a

Solution

1a) both dick and jane rolls 1 at the same time

1/4 x 1/7 = 1/28

c) dick rolls 1 and jane does not

1/7 x 3/4 = 3/28