If red and green pigments are mixed in unequal amounts what determines the bias of the mixture?

Correct answer: Toward the colour used in the greater amount

When complementary red and green pigments are mixed, they reduce each other’s saturation, but unequal proportions mean that one colour contributes more strongly to the final appearance. The pigment present in greater quantity normally leaves a stronger colour bias, although pigment strength and transparency can also affect the precise result. Thus option B is the best general answer. Option A reverses the effect, while C and D make unsupported claims that the mixture must always shift toward yellow or blue.