01/17/2020
INEQUALITY IN TRIANGLE-1396
Proposed by Rahim Shahbazov-Baku-Azerbaijan INEQUALITY IN TRIANGLE-1396 Solution by Soumava Chakraborty-Kolkata-India
01/16/2020
INEQUALITY IN TRIANGLE-1395
Proposed by Marin Chirciu-Romania INEQUALITY IN TRIANGLE-1395 Solution 1 by Soumava Chakraborty-Kolkata-India, Solution 2 by Tran Hong-Dong Thap-Vietnam
01/16/2020
INEQUALITY IN TRIANGLE-1394
Proposed by Marin Chirciu-Romania INEQUALITY IN TRIANGLE-1394 Solution by Marian Ursarescu-Romania
01/14/2020
INEQUALITY IN TRIANGLE-1393
Proposed by Marin Chirciu-Romania INEQUALITY IN TRIANGLE-1393 Solution 1 by Rahim Shahbazov-Baku-Azerbaijan, Solution 2 by Soumava Chakraborty-Kolkata-India
01/12/2020
INEQUALITY IN TRIANGLE-1392
Proposed by Adil Abdullayev-Baku-Azerbaijan INEQUALITY IN TRIANGLE-1392 Solution by Soumava Chakraborty-Kolkata-India
01/12/2020
INEQUALITY IN TRIANGLE-1391
Proposed by Ionut Florin Voinea-Romania INEQUALITY IN TRIANGLE-1391 Solution 1 by Marian Ursarescu-Romania, Solution 2 by Catinca Alexandru-Romania
01/11/2020
INEQUALITY IN TRIANGLE-1390
Proposed by Adil Abdullayev-Baku-Azerbaijan INEQUALITY IN TRIANGLE-1390 Solution by Soumava Chakraborty-Kolkata-India
01/11/2020
INEQUALITY IN TRIANGLE-1389
Proposed by Bogdan Fustei-Romania INEQUALITY IN TRIANGLE-1389 Solution by Soumava Chakraborty-Kolkata-India
01/11/2020
INEQUALITY IN TRIANGLE-1388
Proposed by Nguyen Van Canh-Ben Tre-Vietnam INEQUALITY IN TRIANGLE-1388 Solution by Tran Hong-Dong Thap-Vietnam
01/11/2020
INEQUALITY IN TRIANGLE-1387
Proposed by Nguyen Van Canh-Ben Tre-Vietnam INEQUALITY IN TRIANGLE-1387 Solution by Marian Ursarescu-Romania