Face Value?

Find the sum of the face valus of 9 and 6 in 907364.

An unbiased die with faced marked 1,2,3,4,5, and 6 is rolled four xx.Out of four face value obtained,the probability that the minimum face value is not less than 2 and the maximum face value is not greater than five is then (a) (16)/(81) (b) (1)/(81) (c) (80)/(81) (d) (65)/(81)