What is Long, What is Round?

What is Long, What is Round?

Chapter 01 of Math - Magic, the Mathematics textbook for class 02



https://files.metastudio.org/media/d/8/9/73106155c0a84cbb7e7ea8db0dfc30afa1f5879b8280baffd7b302b58d105

License: CC-BY-SA 4.0 unported
Source: NCERT