Multiple choice general knowledge science & technology

Which one among them is not a primary colour?

  1. Red

  2. Yellow

  3. Blue

  4. Green

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

In traditional color theory for pigments and paints, the three primary colors are red, yellow, and blue. These cannot be created by mixing other colors. Green is a secondary color formed by mixing blue and yellow, making it the correct answer for 'not a primary color.'