RMO 2024 Solution Discussion with INMO Awardees

[@AryanShinde-o8t]

Q5 me mene cyclic quadrilateral llgm le liya.. 😭.. But 1 case bhi to hai na ki intersection of diagonals & centre of quadrilateral agar coinside kare to llgm hoga...

[@thatapollo7773]

In that case it's a rectangle, so both isosceles trapezium(?) and parallelogram.

[@IshaanSharma-p7f]

In question 3 After finding OG,GH,HD,AO etc I constructed angle bisector of angle abd and extended it to meet AD at I. Now I is the incentre[since ad is also the angle bisector and AI is also angle bisector(By construction)] Now ID would be the inradius after which i proved that ID = IG=r(inradius) which implies that G lies on incircle of ΔABC. Is this correct?

[@radheshyamdubey1052]

Sir please solve kv jnv paper there are 400 people from kv jnv who had a different paper sir

[@OMath]

Hello! You can find the solutions for kv jnv paper on our blog: www.omath.club/2024/11/rmo-2024-discussing-solutions.html

[@pradeep15111983]

Kindly solve kv paper

[@OMath]

You can find the solutions on our blog: www.omath.club/2024/11/rmo-2024-discussing-solutions.html

[@srujanhasith4809]

Last one can we use induction?

[@nimaygupta4855]

Yeah, I did it with strong induction

[@skibiditoilet-tu9bv]

@@nimaygupta4855 same

[@debayuchakraborti1963]

Where are my credits for sending the question paper 😔

[@dolichakraborty6020]

last wala dhamakedar tha solved in exam 🥴

[@devisvr]

wow great

[@skibiditoilet-tu9bv]

same dude

[@raunakkumar5190]

If we suggest the sequence for 1(b) , but don't prove it for all n do we still get full credit ?

[@jayagarwal6930]

No

[@ashutosh2678]

Raunaaak

[@raunakkumar5190]

@@ashutosh2678 AASHUOOTOSSSSSHHH

[@noliferitvik]

kanavs can yuo tell me yor ip adress 🤤, i think we use thr same wifi 🤤🤤🤤🤤