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Books for the RMS-CET and Sainik School (AISSEE) entrance — Class 6 and Class 9 — written by Dr. Anoop Aggarwal of Atulya Defence Academy. Each book links to Amazon.in, where you can see the latest price, offers and delivery date and order safely.

About the author: every book in this series is written by Dr. Anoop Aggarwal, who heads Atulya Defence Academy, Ambala Cantt. The books follow the same RMS & Sainik School preparation method used in our classrooms.

Class 6 Entrance — RMS & Sainik School

For students of Class 5 preparing for Class 6 admission through RMS-CET (Rashtriya Military Schools) and AISSEE (Sainik Schools). Covers Mathematics, Intelligence, English and General Knowledge, plus tests to check readiness.

Previous papers

RMS-CET & AISSEE Papers — Class 6

by Dr. Anoop Aggarwal

Real past papers of both RMS-CET and Sainik School entrance, up to 2025
Arranged to the latest exam pattern
Best used in the last 3–4 months as timed practice

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Subject book

Mathematics — Class 6

by Dr. Anoop Aggarwal

Maths carries the highest weight in the paper — this builds it chapter by chapter
Concept notes followed by graded practice questions
Number system, fractions, LCM/HCF, geometry, mensuration and word problems

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Subject book

General Intelligence (Reasoning)

by Dr. Anoop Aggarwal

Series, analogy, coding–decoding, odd one out, direction and figure questions
Short tricks explained with solved examples before each exercise
Builds the speed needed for the Intelligence section

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Subject book

English

by Dr. Anoop Aggarwal

Grammar basics, vocabulary, comprehension passages and sentence usage
Simple explanations suited to young learners
Plenty of objective-type practice in the exam format

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Subject book

General Knowledge — Class 6

by Dr. Anoop Aggarwal

India and world GK, science around us, sports, awards and defence basics
Organised topic-wise for easy daily revision
Pair with our free monthly GK capsules from the Download Centre

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Test papers

Class Test — Class 6

by Dr. Anoop Aggarwal

Short topic-wise tests to check each chapter after studying it
Helps parents and teachers spot weak areas early
Ideal for weekly practice alongside the subject books

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Full-length tests

Mock Test — Class 6

by Dr. Anoop Aggarwal

Complete papers set in the latest entrance pattern
Practise with an OMR sheet and a timer for exam-day temperament
Use in the final phase after finishing the syllabus

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Class 9 Entrance — RMS & Sainik School

For students of Class 8 aiming for Class 9 admission through RMS-CET and AISSEE. Mathematics, Science, Social Science and English — study books, chapter tests and full mocks.

Previous papers

RMS-CET & AISSEE Papers — Class 9

by Dr. Anoop Aggarwal

Real past papers of RMS-CET and Sainik School entrance, up to 2025
Understand the actual paper pattern before the exam
Track recurring questions in Maths and Science

Buy on Amazon Latest price & offers on Amazon.in

Subject book

Mathematics — Class 9

by Dr. Anoop Aggarwal

Algebra, ratio & proportion, percentages, geometry, mensuration and data
Concept summary, solved examples and practice sets in each chapter
Maths decides the merit list — give it daily time

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Subject book

Science — Class 9

by Dr. Anoop Aggarwal

Physics, chemistry and biology topics of Classes 6–8 for the entrance
Diagrams and short notes for quick revision
Objective questions to fix concepts

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Subject book

Social Science — Class 9

by Dr. Anoop Aggarwal

History, geography and civics in a concise, exam-focused form
Map-based and fact-based questions covered
Useful revision for CBSE school exams too

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Test papers

Class Test — Class 9

by Dr. Anoop Aggarwal

Chapter and section tests to measure progress week by week
Builds accuracy before attempting full papers
Easy to check and record marks at home

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Full-length tests

Mock Test — Class 9

by Dr. Anoop Aggarwal

Full papers in the current pattern for final-stage practice
Train time management across all sections
Analyse every mock and re-attempt the mistakes

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How to use these books

Start with subject booksFinish Maths first, then Reasoning/Intelligence, English and GK (Science & SST for Class 9).
Test every chapterUse the Class Test book each weekend and keep an error notebook.
Solve previous papersAttempt the 10-year papers under a timer in the last few months.
Finish with mocksOne full mock a week with an OMR sheet, then revise the mistakes.

Free practice too: sample papers & answer keys · GK capsules · Download Centre

Purchases are made on Amazon.in; price, stock, delivery and returns are handled by Amazon and the seller. Always check the latest official exam notice for the current pattern.

Need guidance?

Not sure which books to buy?

Tell us your child's class and target exam (RIMC, Sainik School, RMS, JNV, APS, NDA or CDS). Our team will call and suggest the right set.