If the mixture of red and yellow is labelled green, what is the correct colour?

Correct answer: Orange

In traditional paint mixing, red and yellow are primary colours, and combining them produces orange, a secondary colour. Therefore, the mixture has been labelled incorrectly as green and option B is correct. Green is formed by mixing yellow and blue, while violet comes from blue and red. Blue alone is a primary colour, not the result of the red-and-yellow combination.