Anumber cube with six sides is rolled seven times. the probability of getting a 4 exactly twice is

1/6

Step-by-step explanation:

The probability of gettins some number in a cube corresponds to 1/6, the cube has six sides.

P(1) =1/6

P(2) =1/6

P(3)=1/6

P(4)= 1/6

P(5)=1/6

P(6)= 1/6

a=r

d=q

c=p

b=s

hope this !