07/20/2019
IDENTITY IN TRIANGLE-149
Proposed by Abdilkadir Altintas-Afyonkarashisar-Turkey IDENTITY IN TRIANGLE-149 Solution by Marian Ursarescu-Romania
07/19/2019
INEQUALITY IN TRIANGLE-1197
Proposed by Rovsen Pirguliyev-Sumgait-Azerbaijan INEQUALITY IN TRIANGLE-1197 Solution 1 by Marian Ursarescu-Romania, Solution 2 by Soumava Chakraborty-Kolkata-India
07/18/2019
INEQUALITY IN TRIANGLE-1196
Proposed by Bogdan Fustei-Romania INEQUALITY IN TRIANGLE-1196 Solution by Soumava Chakraborty-Kolkata-India
07/16/2019
IDENTITY IN TRIANGLE-148
Proposed by Abdilkadir Altintas-Afyonkarashisar-Turkey IDENTITY IN TRIANGLE-148 Solution by Tran Hong-Dong Thap-Vietnam
07/16/2019
INEQUALITY IN TRIANGLE-1195
Proposed by Bogdan Fustei-Romania INEQUALITY IN TRIANGLE-1195 Solution by Soumava Chakraborty-Kolkata-India
07/15/2019
IDENTITY IN TRIANGLE-147
Proposed by Abdilkadir Altintas-Afyonkarashisar-Turkey IDENTITY IN TRIANGLE-147 Solution 1 by Marian Ursarescu-Romania, Solution 2 by Thanasis Gakopoulos-Larisa-Greece
07/14/2019
IDENTITY IN TRIANGLE-146
Proposed by Abdilkadir Altintas-Afyonkarashisar-Turkey IDENTITY IN TRIANGLE-146 Solution by Marian Ursarescu-Romania
07/14/2019
INEQUALITY IN TRIANGLE-1194
Proposed by Bogdan Fustei-Romania INEQUALITY IN TRIANGLE-1194 Solution by Soumava Chakraborty-Kolkata-India
07/13/2019
IDENTITY IN TRIANGLE-145
Proposed by Adil Abdullayev-Baku-Azerbaijan IDENTITY IN TRIANGLE-145 Solution by Avishek Mitra-West Bengal-India
07/13/2019
INEQUALITY IN TRIANGLE-1193
Proposed by Florica Anastase-Romania INEQUALITY IN TRIANGLE-1193 Solution by Soumava Chakraborty-Kolkata-India