Waste less time on Facebook — follow Brilliant.
×

RMO Problem Discussion

Upload the pdf of RMO 2013 and discuss problems under this thread ONLY AFTER COMPLETION of the exam ( i.e. 4pm). Best of luck to all of you,buddies.

Note by Priyatam Roy
3 years, 11 months ago

No vote yet
20 votes

  Easy Math Editor

MarkdownAppears as
*italics* or _italics_ italics
**bold** or __bold__ bold

- bulleted
- list

  • bulleted
  • list

1. numbered
2. list

  1. numbered
  2. list
Note: you must add a full line of space before and after lists for them to show up correctly
paragraph 1

paragraph 2

paragraph 1

paragraph 2

[example link](https://brilliant.org)example link
> This is a quote
This is a quote
    # I indented these lines
    # 4 spaces, and now they show
    # up as a code block.

    print "hello world"
# I indented these lines
# 4 spaces, and now they show
# up as a code block.

print "hello world"
MathAppears as
Remember to wrap math in \( ... \) or \[ ... \] to ensure proper formatting.
2 \times 3 \( 2 \times 3 \)
2^{34} \( 2^{34} \)
a_{i-1} \( a_{i-1} \)
\frac{2}{3} \( \frac{2}{3} \)
\sqrt{2} \( \sqrt{2} \)
\sum_{i=1}^3 \( \sum_{i=1}^3 \)
\sin \theta \( \sin \theta \)
\boxed{123} \( \boxed{123} \)

Comments

Sort by:

Top Newest

CRMO-Paper 3

Priyatam Roy - 3 years, 11 months ago

Log in to reply

I took this paper. I was sitting behind Sreejato, and I got only questions 1, 2, and 4 right. I hope I make the cutoff!

Cody Johnson - 3 years, 11 months ago

Log in to reply

Isn't RMO a contest held in India? That's the impression that I had at least

edit: looking at the problems, I have to say problems 3 and 5 sure are tough.

Michael Tong - 3 years, 11 months ago

Log in to reply

@Michael Tong Yes, RMO is specifically for Indians. And problem 5 is pretty easy if you can find the recursion.

Sreejato Bhattacharya - 3 years, 11 months ago

Log in to reply

@Sreejato Bhattacharya hey....Sreejato in which class do u study????

Kislay Raj - 3 years, 11 months ago

Log in to reply

@Michael Tong well 3rd one is simple. Menelaus theorem you see.... For maharashtra region... :P

Kshitij Khandelwal - 3 years, 11 months ago

Log in to reply

@Kshitij Khandelwal We are talking about CRMO Paper 3.

Sreejato Bhattacharya - 3 years, 11 months ago

Log in to reply

I thought you live in USA. :O

Sreejato Bhattacharya - 3 years, 11 months ago

Log in to reply

@Sreejato Bhattacharya But I saw Cody entering ISI :P

Soham Chanda - 3 years, 11 months ago

Log in to reply

@Soham Chanda Have you been dreaming when you gave RMO? xD

Sreejato Bhattacharya - 3 years, 11 months ago

Log in to reply

@Sreejato Bhattacharya Dreaming that I had enough time to write up the solutions :|

Soham Chanda - 3 years, 11 months ago

Log in to reply

Oh!How I wish that you were seated next to me ,so that I could have a good shot>>>>Counterattack :p

Priyatam Roy - 3 years, 11 months ago

Log in to reply

Downvoted.

Ahaan Rungta - 3 years, 11 months ago

Log in to reply

Any idea about the cutoff of paper 3 ?

Priyatam Roy - 3 years, 11 months ago

Log in to reply

That's what I got! The problems weren't very hard, but the time limit (3 hours) put pressure on me. Apparently I solved the first four problems, but I won't get full credit for the third one, as I couldn't complete it (lack of time! >:( ). I had the fifth question on scratch, but didn't get the time to present it carefully. :'(

Sreejato Bhattacharya - 3 years, 11 months ago

Log in to reply

@Sreejato Bhattacharya Solved the fifth one now, only 4 lines more and my solution would have been complete >.< time was really a factor and that I did not have practice in solution writing was really a major fault from my side

Soham Chanda - 3 years, 11 months ago

Log in to reply

@Soham Chanda The fifth one was completely solved in my rough work. Unfortunately I won't get marks for it. -.-

Sreejato Bhattacharya - 3 years, 11 months ago

Log in to reply

@Sreejato Bhattacharya Sreejato.. keno pakamo marish... :P emniteo peye jabi.. chap nis na.

Sagnik Saha - 3 years, 11 months ago

Log in to reply

@Sagnik Saha guarantee nei :(

Sreejato Bhattacharya - 3 years, 11 months ago

Log in to reply

@Sreejato Bhattacharya :| You could have atleast shown the recursive relation and give outline of the proof

Soham Chanda - 3 years, 11 months ago

Log in to reply

@Soham Chanda I had only like 1 minute left when I solved #4. :(

Sreejato Bhattacharya - 3 years, 11 months ago

Log in to reply

It was quite easy though.

Priyatam Roy - 3 years, 11 months ago

Log in to reply

https://brilliant.org/discussions/thread/an-rmo-problem-2/

Dev Sharma - 2 years, 2 months ago

Log in to reply

* Mumbai RMO-Paper*

Priyatam Roy - 3 years, 11 months ago

Log in to reply

well i was able to solve 4 questions completely but i was unable to solve the last question due to less time.so i want to know whats the cutoff for delhi region

Rishabh Shukla - 3 years, 11 months ago

Log in to reply

Please upload the paper of your respective regions....

Akshat Prakash - 3 years, 11 months ago

Log in to reply

http://olympiads.hbcse.tifr.res.in/subjects/mathematics/previous-question-papers-and-solutions

Priyatam Roy - 3 years, 11 months ago

Log in to reply

mine was crmo 1..

Vishal Choudhary - 3 years, 11 months ago

Log in to reply

mine too....how many were u able to solve...and from which region r u...i was able to solve only the 1, 2 and 5.....and yeah the 6th one partly

Kislay Raj - 3 years, 11 months ago

Log in to reply

i was able to solve 1,3 and 4 and rest was quite tough..time limitation ..:P

Vishal Choudhary - 3 years, 11 months ago

Log in to reply

RMO Maharashtra and Goa region question paper and answers are not available online. They never upload it!

Vikram Waradpande - 3 years, 11 months ago

Log in to reply

Well then we can type the questions and start the discussion. Well Maharashtra paper was easy rhan other papers, I hope so.

Dinesh Chavan - 3 years, 11 months ago

Log in to reply

Really it was easier than expected...... R U really going to type the whole paper?? I have already typed it as a new discussion

Aditya Raut - 3 years, 11 months ago

Log in to reply

@Aditya Raut Will see about that.

Dinesh Chavan - 3 years, 11 months ago

Log in to reply

Mine was CRMO Paper 2....And there is a 2013 related problem....

Samarth M.O. - 3 years, 11 months ago

Log in to reply

Was there any question common in CRMO 1, 2, 3 or 4?

Nupur Prasad - 3 years, 11 months ago

Log in to reply

I don't think so.

Priyatam Roy - 3 years, 11 months ago

Log in to reply

nope....all were miles away.....

Kislay Raj - 3 years, 11 months ago

Log in to reply

CRMO-Paper 4

Priyatam Roy - 3 years, 11 months ago

Log in to reply

CRMO-Paper 2

Priyatam Roy - 3 years, 11 months ago

Log in to reply

I got this paper :) Felt it was easy after finishing the test and found the solutions(at home)

Ranjana Kasangeri - 3 years, 11 months ago

Log in to reply

I got 3 questions correct in CRMO paper 2. Anyone else get CRMO paper 2?

Siddhartha Srivastava - 3 years, 11 months ago

Log in to reply

CRMO-Paper 1

Priyatam Roy - 3 years, 11 months ago

Log in to reply

You can find the question papers and solutions here. I'm creating subthreads for CRMO 1-4.

Priyatam Roy - 3 years, 11 months ago

Log in to reply

Comment deleted Dec 01, 2013

Log in to reply

Mine was CRMO-paper 1.

Bhargav Das - 3 years, 11 months ago

Log in to reply

I got CRMO Paper 3

Anirudh Mehra - 3 years, 11 months ago

Log in to reply

@Anirudh Mehra Hi ! you're from DPS,Faridabad?

Bhargav Das - 3 years, 11 months ago

Log in to reply

@Bhargav Das Yes

Anirudh Mehra - 3 years, 11 months ago

Log in to reply

@Anirudh Mehra You remember me?we met in SMTE camp!

Bhargav Das - 3 years, 11 months ago

Log in to reply

@Bhargav Das Sorry but I can't recollect you :(

Anirudh Mehra - 3 years, 11 months ago

Log in to reply

@Anirudh Mehra We played that board game( mind-edutainment one).

Bhargav Das - 3 years, 11 months ago

Log in to reply

@Bhargav Das Yeah I remember that game . Do you mean that you were my partner? (It is nice of you to still remember me...)

Anirudh Mehra - 3 years, 11 months ago

Log in to reply

@Bhargav Das Then you might be remembering Sharvik Mital too ? I'm his friend .

Priyansh Sangule - 3 years, 11 months ago

Log in to reply

@Priyansh Sangule Yes,I know him and Aryan Saxena too. We were in the same room in the hostel.

Bhargav Das - 3 years, 11 months ago

Log in to reply

Owww..........................mine was CRMO Paper 3.The solutions look familiar.

Priyatam Roy - 3 years, 11 months ago

Log in to reply

@Priyatam Roy How was yours?

Bhargav Das - 3 years, 11 months ago

Log in to reply

@Bhargav Das Mine was O.K.

Abrar Islam - 3 years, 11 months ago

Log in to reply

There has to be a 2013 problem or solution.Therefore note that 2013=3 X 11 X 61

Priyatam Roy - 3 years, 11 months ago

Log in to reply

True dat.

Bhargav Das - 3 years, 11 months ago

Log in to reply

You were right!

Bhargav Das - 3 years, 11 months ago

Log in to reply

About what..........exactly?Mine didn't have any 2013 related problem

Priyatam Roy - 3 years, 11 months ago

Log in to reply

this rmo paper is tough, but much easier than the previous years!!

Pranav Nadimpalli - 3 years, 11 months ago

Log in to reply

×

Problem Loading...

Note Loading...

Set Loading...