Question

1) Which of the following has a probability of 0?

Answer 1

Answer:

3. rolling a sum of 20 with two standard dice

Step-by-step explanation:

If something has a probability of 0 then there is no chance of it happening

A standard die goes up to 6. The max sum you can get by rolling two dice would be 12 as 6 + 6 = 12. So you have no chance of rolling a sum of 20 with two standard dice therefore the probability would be 0.

Answer 2

3 is the answer
think about it, how are u going to roll a sum of 20 if the max u can roll is a 12