UPSC CSE Prelims 2007 Q14 — Science & Technology PYQ with Answer

Consider the following statements:

1. The series of international paper sizes is based on A0 size whose area is 0.5 m² (approx).

2. The area of A4 size paper is 1⁄8th of the A0 size paper.

Which of the statements given above is/are correct?