In this construction we have a random configuration of balls, we do not know how many balls or how many colors. You will have to extract several balls and analyze the results. When you think you already have it (and in this case it's difficult) you can check the result. The minimum number of extractions so you can check the solution is 20 but you can increase it if you want up to 50.[br]Since we do not even know the number of colors of the number of balls, and also the configuration is random, be patient and do not rush to your conclusions

- Start by extracting balls and observe the proportions[br]- See if these proportions give you the necessary information[br]- Some of the settings will be difficult, so don't rush[br]- Perform the calculations to see the relationship between the number of balls of each color[br]- Try to configure the settings[br]- Check the results[br]- Start over by generating a new urn configuration