Prepare thoroughly for the UPSI examination with this comprehensive study package from LAKSHYA HINDI. The set includes 28 practice sets and 2 solved papers, providing extensive practice material for aspirants. Authored by the renowned Dr. R.S. Aggarwal, this NEW EDITION 2025 focuses on Quantitative Aptitude and other crucial exam topics. The 1880-page paperback book is designed for candidates aged 10 years and above, offering systematic coverage of the syllabus. Published in English, this 2-pack set weighs 2.450 kilograms and serves as a complete preparation tool. The practice sets help simulate actual exam conditions, while solved papers provide insights into question patterns and marking schemes. Perfect for self-assessment and exam preparation, this study material helps candidates build confidence and improve their problem-solving speed.