Question

Four dice are rolled. The number of possible outcomes in which at least one die shows 4 is : select one:

Answer 1

1/6 is the correct answer

Answer 2

When 4 dice are rolled simultaneously, there will be a total of 6^4=1296 outcomes. The number of outcomes in which none of the 4 dice show 3 will be 5^4 =625 outcomes.

ans:1296-625=671