Bahut hi achha study material for children. The language is simple and age-appropriate. The questions gradually increase in difficulty which helps build confidence. My daughter enjoys studying from this book every evening. Strongly recommended.

Oswaal books are always reliable and this one is no exception. The 2026 exam edition has updated content and more practice questions than previous editions. My daughter found it very helpful for her Olympiad preparation. Highly recommended.

Maine apne bete ke liye yeh set liya aur woh bahut satisfied hai. The content is detailed yet easy to understand. He especially likes the achievers section questions which are more challenging. Packaging was neat and delivery was prompt. Full 5 stars.

Maine pehle kai books try kiye but Oswaal ki yeh book sabse best lagi. The organization of content is very logical and the practice questions are perfectly calibrated. My daughter's confidence has increased a lot after using this book.

Maine yeh book apne bete ke liye kharida aur woh bahut khush hai. Questions are well-arranged by chapter and difficulty level. The previous year solved papers give real exam feel. Highly recommended for all parents whose children are preparing for Olympiad exams.