Multiple choice general knowledge

Which of the following paper sizes is the largest?

  1. A2

  2. A3

  3. A4

  4. A5

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

In the ISO 216 paper size standard, A2 is the largest among the options given. The A-series follows a pattern where each smaller size is half the area of the previous one: A2 > A3 > A4 > A5. A2 measures 420 x 594 mm.