Question

The _____________colour is formed by adding the three primary colours.

Answer 1

$\huge\mathfrak\red{Answer-}$

Colorimetry

The three additive primary colours are red, green, and blue; this means that, by additively mixing the colours red, green, and blue in varying amounts, almost all other colours can be produced, and, when the three primaries are added together in equal amounts, white is produced.