PRMO Answer Key 2020- FIITJEE, Resonance, Allen, etc will release the unofficial PRMO 2020 answer key on the exam day. However, the official answer key of PRMO 2020 will be released by HBCSE 1/2 weeks after the exam. Students who will appear in Pre-RMO 2020 exam will be able to download the PRMO answer key online in PDF format. Students will be able to calculate their scores with the help of Pre-RMO answer key 2020. The Pre-RMO 2020 solution key will contain correct answers and solutions to all the questions asked in the exam. Pre-Regional Mathematical Olympiad 2020, the first level of Mathematical Olympiad 2020, will be held in August 2020. Along with the PRMO answer key, question papers and solutions will be released as well. Read the entire article below to know more about PRMO 2020 Answer Key, steps to download it, how to use it and more.

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PRMO Answer Key 2020

PRMO Answer Key 2020- Important Dates (Tentative)

Candidates who appear in the Olympiad exam can check important dates and events related to the PRMO 2020 answer key.

PRMO Answer Key Dates

Exam Date
August 11, 2020
Unofficial Pre-RMO 2020 Answer key
August 11, 2020
Release of Official PRMO Answer Key 2020

August 16, 2020

Result Declaration Date

September 2020

How to check the Pre-RMO Answer Key 2020?

PRMO is the initial test conducted to shortlist the deserving students from 26 regions of the country for RMO or Regional Mathematical Olympiad. The steps to check the PRMO answer key 2020 are given below.

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  • Click on the relevant link of ‘PRMO answer key’ from the table given below.
  • It will lead to a pdf file which will open the answer key of PRMO 2020.
  • Compare the answers attempted by candidates with the ones mentioned in the answer key.
  • Calculate the probable score.
  • Take a screenshot and save the Pre-RMO Answer Key 2020 for future reference.

Official PRMO 2020 Answer Key

Refer the table below to download PRMO question paper, answer key for 2020 and previous years:

PRMO Question Paper
PRMO Answer Key
2020to be released in August 2020to be released in August 2020
2019 (Second Round)Click hereDownload here
2019 (First Round)

Unofficial PRMO Answer Key 2020 by Coaching Institutes

Answer key
Question Paper & Solutions
PRMO 2020 Answer key & Solution by Allen
to be released in August 2020
to be released in August 2020
PRMO 2020 Answer key & Solution by Aakash
PRMO 2020 Answer key & Solution by Resonance

PRMO 2019 Answer Key by Coaching Institutes

Answer key
Question Paper & Solutions
PRMO Answer key 2019 & Solution by Allen (Exam conducted of August 25)
Available NowAvailable Now
PRMO Answer key 2019 & Solution by Resonance (Exam conducted of August 25)
Download Key Here-
PRMO 2019 Answer key & Solution by Allen
Download Here
PRMO 2019 Answer key & Solution by Aakash
Download Here
PRMO 2019 Answer key & Solution by Resonance

How to use PRMO 2020 Answer Key to calculate the scores?

One of the most important features of the PRMO answer key 2019 is that the candidates can use it to calculate their scores before the announcement of result. Students should compare their responses with the official PRMO Answer Key 2020 to confirm. This way, they would have better chances of knowing if they would qualify for the Regional Mathematical Olympiad (RMO). The steps to calculate the probable scores in the examination using the PRMO 2020 answer key are given below:

  • The answer key of PRMO 2020 has to be downloaded.
  • Candidates will have to compare their responses with the correct ones in the Pre-RMO answer key.
  • The correct marking scheme has to be followed by the candidates.
  • The total calculated marks will be the probable scores of the candidates.

PRMO Question Papers 2020

Along with the PRMO 2020 answer key, the coaching institutes will also release the question papers of pre-Reginal mathematical olympiad on the exam day. By referring to both, students can check their mistakes and complete analysis of the exam. Students preparing for PRMO can download the last year's question papers to know the correct marking scheme, type of question asked and more.


PRMO Result 2020

Students can calculate their probable scores before the release of result with the held of PRMO answer key 2020. The result of the Pre-regional mathematical olympiad 2020 will be released in the mid of September 2020. Students will need their hall ticket number to check the result. Only selected students will be eligible to appear for RMO 2020.

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Frequently Asked Question (FAQs) - PRMO Answer Key 2020

Question: What is the PRMO 2020 exam date?


PRMO 2020 is likely to be in the first/ second week of August 2020.

Question: What is the difficulty level of PRMO 2020?


MTA creates a moderate PRMO question paper containing only 5-6 difficult questions.

Question: Is there any negative marking in PRMO?


There is no negative marking in PRMO.

Question: How many students will be selected for RMO?


Approx 300 students from Classes 8,9,10,11 and Approx 60 students from class 12 will be selected to participate in RMO from each region.

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Questions related to PRMO

Showing 3 out of 3 Questions

what can be cutoff of PRMO in 2020 for students studying in class 9


Sudhanshu, the cutoff of PRMO varies every year and it also differs from state to state. Upto 300 students from class 8 to 11 and about 60 students from class 12 are selected for the next round from each state/ region. Please mention your region so that I can answer you specifically.

Otherwise you can also go through the past years' cutoff for each region for PRMO (2019 and 2018) from the given link:

For your reference, the highest cutoff marks for classes 8 to 11 was 38 for Andhra Pradesh followed by 28 from Telangana whereas the cutoff for Manipur, Meghalaya, Nagaland and Tripura was 2 marks. Hope it helps.


I have scored 10 Marks in prmo this year , I am in class 12 of kvs region, what do I think about whether I am pass or not??

Rishi Garg 27th Dec, 2019

No, you have not qualified PRMO this year. As the marks that you have scored in the exam is 10 and the cutoff of Class 12th for KVS region is 13 marks.

To download the list of Qualified students of Class 12th from KVS Region, kindly use the link provided below:


How to register online for PRMO?

Tamajit Student Expert 31st Oct, 2019

Hi Jitender,

The registration portal of the Mathematics Olympiad or the PRMO 2019 has closed as the examination has already taken place however, you can choose to apply for the Homi Bhabha Mathematics Olympiad 2020 from the portal whose link is mentioned below:


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