Question

How many primary colours are there and what are there names?​

Answer 1

Explanation:

There are three primary colours.

red

blue

yellow

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Answer 2

Explanation:

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.

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