– I can suggest search strategies or likely sources (e.g., educational forums, Telegram channels, or academic repositories where such PDFs are often shared).
When students search for they are typically looking for a specific digital version of his widely acclaimed book, Indian National Mathematics Olympiad (or similar titles in his series). The number "297" is often attributed to the page count of the comprehensive edition or a specific file size/page identifier used on educational repository sites. rajeev manocha maths olympiad pdf 297