The Pre-RMO or PRMO (Pre-Regional Mathematical Olympiad) is the first stage of the Indian Mathematical Olympiad. PRMO is a preliminary competition to determine who will compete in the Regional Mathematical Olympiad (RMO). Under the supervision of the MTA (Mathematics Teachers’ Association), the PRMO test will be administered. The National Board for Higher Mathematics (NBHM) has picked the Homi Bhabha Centre for Science Education (HBCSE) as the test coordinator. The mathematics Olympiad events are overseen by NBHM.
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The Pre-Regional Mathematical Olympiad is a three-hour exam administered using pen and paper. It is critical for students interested in participating in the Olympiad to be familiar with the exam pattern. Exam hopefuls can gain valuable insight into the question structure, types of questions given, marking scheme, and other crucial parts of the examination by reviewing the PRMO exam pattern. For the benefit of aspiring students, the PRMO test pattern is available on the Homi Bhabha Center for Science Education’s official website.
The Exam Pattern of PRMO
The PRMO Test will take 180 minutes, and there will be a total of 30 questions in the test. The test will be administered using pen and paper. To avoid any inconsistencies in the exam, candidates should carefully evaluate the Exam Pattern before beginning their preparations. PRMO Exam Pattern 2021-2022 is tabulated below.
Duration of Examination |
180 minutes |
---|---|
Mode of Examination |
Offline mode – Pen and paper-based examination |
Medium of Examination |
English/ Hindi |
Total Number of Questions |
30 |
Negative Marking |
Not applicable |
Marking Pattern |
7 questions carrying 2 marks each |
15 questions carrying 3 marks each |
|
8 questions carrying 5 marks each |
|
Correction Mode |
Scanned by machines |
PRMO Exam Syllabus
Students must thoroughly review the PRMO Syllabus as well as the test pattern. The following is the PRMO 2020 Syllabus for interested candidates’ reference.
- Arithmetic of Integers
- Geometry
- Trigonometry
- Inequalities
- Coordinate Geometry
- System of Linear Equations
- Permutations and Combination
- Factorization of Polynomial
- Quadratic Equations and Expressions
- Elementary Combinatory
- Finite Series and Complex Numbers
- Probability Theory
- Number Theory
- Elementary Graph Theory
Topic-Wise Analysis of PRMO Syllabus 2022
The exam will be administered using paper and pencil. The test will take three hours to complete, and the question paper contains 30 questions. Every question should be answered with one digit or two.
Topic Name |
Number of Questions |
Total Number of Marks |
---|---|---|
Algebra |
6 |
20 |
Number Theory |
7 |
21 |
Geometry |
9 |
27 |
Combinatorics |
7 |
31 |
Trigonometry |
1 |
3 |
Total |
30 |
102 |
Class-wise Distribution of Marks for PRMO Examination
Class |
Number of Questions |
Total Number of Marks |
---|---|---|
Class 9 |
1 |
2 |
Class 10 |
13 |
34 |
Class 11 |
16 |
66 |
Total |
30 |
102 |
Frequently Asked Questions on PRMO Exam Pattern
Who is the Organizing Board for the Pre-RMO?
Is the PRMO examination subject to negative marking?
What is the total number of questions asked in the PRMO Exam?
What are the best books to study for the PRMO 2022 Syllabus?
The list below includes the most important and excellent books for the PRMO Syllabus 2022.
- Problem-Solving Strategies by Arthur Engel
- Mathematical Circles by Fomin and others
- Problem Primer for the Olympiads by C R Pranesachar, B J Venkatachala and C S Yogananda
- Functional Equations by B J Venkatachala
- An Excursion in Mathematics by S A Katre, M R Modak and V V Acharya and V M Sholapurkar
- Inequalities an approach through problems by B J Venkatachala
- Challenge and Thrill of Pre-College Mathematics by V Krishnamurthy, K N Ranganathan, B J Venkatachala and C R Pranesachar.