What is the likely result if a little yellow and a large amount of white are added to red?

Correct answer: A light warm pink-orange colour

The governing concept is subtractive colour mixing with a tinting effect. Red mixed with a small amount of yellow shifts toward a warmer orange direction. Adding a large amount of white raises the value and makes the mixture pale, so the likely result is a light warm pinkish-orange colour. Option B is therefore correct. Blue-violet and blue-green require blue, while a dark brown would require darker or more neutralising pigments, not mostly white.