Find the probability of rolling an even prime number on a simple dice

3/6 or 1/2 or 50:50 there all right

Step-by-step explanation:

I am guessing that by simple dice you mean a 6 sided die and we know that 6 sided dice goes up to 6 and there are 3 prime number up to 6 which are 2 3 5 so if 3 out of 6 numbers are prime it is half of the dice so there is a 50/50 chance you role a prime number