It took me 3 seconds to solve the puzzle. And I did it by accident.
The first set of dice presented to me where 2-4-4-4-2. I accidentally pressed the CHECK button even thou I have not entered any answer yet. To my surprise, the check resulted to CORRECT! THERE ARE 0 PETALS AROUND THE ROSE.
It took me another two seconds to analyze the relationship between the ZERO petal and the 2-4-4-4-2 set.
I had correct answers after that.
Nyahaha.