Question

If 3 dice are rolled at the same time, what is the probability of all 3 dice showing even face

Answer 1

Total possible outcomes of 3 dice = 6 x 6 x 6 = 216

Total number of ways for all 3 to show even numbers:
222
224
226
242
244
246
262
264
266
.
.
etc.    There 27 of them.

Probability = 27 / 216 = 1/8 = 12.5 percent .