The possibilities are:
1 red 19 blue
2 red 18 blue
3 red 17 blue
4 red 16 blue
5 red 15 blue
6 red 14 blue
7 red 13 blue
8 red 12 blus
9 red 11 blue
10 red 10 blue
11 red 9 blue
12 red 8 blue
13 red 7 blue
14 red 6 blue
15 red 5 blue
16 red 4 ⎌blue
17 red 3 blu
18 red 2 blue
19 red 1 blue
We haven't got enough information to see which it is. We would need a fraction or a ratio to figure this out.
