Romanian Mathematical Magazine

Category: Proposed problems

11/21/2019

ABOUT PROBLEM SP263-RMM AUTUMN EDITION 2020

MathNote by Marin Chirciu-Romania ABOUT PROBLEM SP263-RMM AUTUMN EDITION 2020  

11/20/2019

ELEGANT INEQUALITY-285

Proposed by Daniel Sitaru-Romania ELEGANT INEQUALITY-285 Solution 1 by Adrian Popa-Romania, Solution 2 by Sudhir Jha-Kolkata-India, Solution 3 by Tran…
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11/20/2019

ELEGANT INEQUALITY-284

Proposed by Daniel Sitaru-Romania ELEGANT INEQUALITY-284 Solution 1 by Tran Hong-Dong Thap-Vietnam, Solution 2 by Sanong Huayrerai-Nakon Pathom-Thailand

11/20/2019

ELEGANT INEQUALITY-283

Proposed by Florentin Visescu-Romania ELEGANT INEQUALITY-283 Solution 1 by Adrian Popa-Romania,Solution 2 by Ravi Prakash-New Delhi-India  

11/20/2019

INEQUALITY IN QUADRILATER-12

Proposed by Radu Diaconu-Romania INEQUALITY IN QUADRILATER-12 Solution by Marian Ursarescu-Romania

11/20/2019

INEQUALITY IN QUADRILATER-11

Proposed by Radu Diaconu-Romania INEQUALITY IN QUADRILATER-11 Solution by George Florin Serban-Romania

11/20/2019

INEQUALITY IN QUADRILATER-10

Proposed by Daniel Sitaru-Romania INEQUALITY IN QUADRILATER-10 Solution by Soumava Chakraborty-Kolkata-India

11/20/2019

CYCLIC INEQUALITY-666

Proposed by Rahim Shahbazov-Baku-Azerbaijan CYCLIC INEQUALITY-666 Solution by Sanong Huayrerai-Nakon Pathom-Thailand

11/20/2019

INEQUALITY IN QUADRILATER-9

Proposed by Daniel Sitaru-Romania INEQUALITY IN QUADRILATER-9 Solution by Soumava Chakraborty-Kolkata-India

11/18/2019

ELEGANT INEQUALITY-282

Proposed by Jalil Hajimir-Toronto-Canada ELEGANT INEQUALITY-282 Solution by Marian Dinca-Romania