Question

1. A3 is the common paper size true and false
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Answer 1

Answer:

False, A4 Is The Common Paper Size

Explanation:

MARK AS BRAINLIEST

Answer 2

Answer:

ISO 216 is an international standard for paper sizes, used across the world except in North America and parts of Latin America.

A4 can be common paper size , some times artists use A3 for painting

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