Bahut comprehensive book hai. The coverage of all subtopics within each chapter is thorough. My child's teacher was impressed to see such a well-structured study guide. The reasoning questions especially are very thought-provoking. Highly recommended.

Perfect study material for young Olympiad students. The solved previous year papers help students understand the exact difficulty level expected in actual exams. My son found the explanations very easy to follow. Will recommend to all parents.

We purchased this for our Class 1 child and it has been very effective. The solved examples are clear and the practice questions are well-graded from easy to difficult. My child now looks forward to studying every day. Great product from Oswaal!

Maine yeh book ek friend ki recommendation pe liya aur bilkul sahi decision tha. The clarity of content and quality of practice questions is unmatched. My child practices for 30 minutes daily using this book and the improvement is clearly visible.

Very well organized study material. Each chapter starts with concept clarity and then moves to practice questions. The achievers section questions are quite challenging which prepares students for the toughest part of the exam. Full marks for this book!