Answer:
1/216
Step-by-step explanation:
n{1111,2222,3333,4444,5555,6666}=6
number of every cases =6×6×6×6
6/6^4=1/6^3=1/216
1/216.
The probability that all the 4 dice will show a 1 = (1/6)^4.
There are also 5 other possible outcomes: 4 2's , 4 3's etc.
So the required probability = 6 * (1/6)^4
= 6 * 1/1296
= 1/216.
Therefore , the value of x = -1
2
