Neelam Rathi on Instagram: "Pre-board papers are not just practice papers — they are the best indicator of what the board exam expects ✅ In this reel, I’m discussing selected questions from a CBSE Class 10 Pre-Board paper, focusing on two very important scoring areas: ✔️ Quadratic Equations ✔️ Applications of Trigonometry These chapters are frequently asked, concept-based, and can easily fetch full marks if your basics are clear. The goal is not to solve the entire paper, but to understand how q