The answer is:red.
- For every 2 teams at the tournament, there is 1 team wearing red shirts.
As you can see, the total number of shirts in teams is:Red shirts = 12. Blue shirts = 6. Orange shirts = 4. White shirts = 2. Total shirts = 12 + 6 + 4 + 2 = 24
When it is mentioned that for every two shirts, one of them is red, it is mentioned that the total of red shirts corresponds to 50%, which can be verified with a rule of three:24 shirts = 1 12 red shirts = X X = (12 * 1) / 24 X = 0.5 = 50%
Therefore the t-shirts referred to, in effect are the red ones.
may i see the picture? it would a lot, xox