It's 60 divided by 6. This is 60. 5 times 4 times 3 is 60. It gives us 60 divided by 6, which gives us 10 possibilities that gives us exactly three heads. And that's of 32 equally likely possibilities. So the probability of getting exactly three heads, well you get exactly three heads in 10 of the 32 equally likely possibilities. So you have a 5 over 16 chance of that happening.