12/09/2019
EQUATION IN REAL NUMBERS-50
Proposed by Daniel Sitaru-Romania EQUATION IN REAL NUMBERS-50 Solution 1 by Carlos Suarez-Quito-Ecuador, Solution 2 by Bedri Hajrizi-Mitrovica-Kosovo, Solution 3…
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12/07/2019
INEQUALITY IN TRIANGLE-1349
Proposed by Bogdan Fustei-Romania INEQUALITY IN TRIANGLE-1349 Solution by Soumava Chakraborty-Kolkata-India
12/07/2019
INEQUALITY IN TRIANGLE-1348
Proposed by Bogdan Fustei-Romania INEQUALITY IN TRIANGLE-1348 Solution by Soumava Chakraborty-Kolkata-India
12/07/2019
INEQUALITY IN TRIANGLE-1347
Proposed by Bogdan Fustei-Romania INEQUALITY IN TRIANGLE-1347 Solution by Soumava Chakraborty-Kolkata-India
12/07/2019
INEQUALITY IN TRIANGLE-1346
Proposed by Bogdan Fustei-Romania INEQUALITY IN TRIANGLE-1346 Solution by Soumava Chakraborty-Kolkata-India
12/07/2019
INEQUALITY IN TRIANGLE-1345
Proposed by Bogdan Fustei-Romania INEQUALITY IN TRIANGLE-1345 Solution by Soumava Chakraborty-Kolkata-India
12/07/2019
INEQUALITY IN TRIANGLE-1344
Proposed by Bogdan Fustei-Romania INEQUALITY IN TRIANGLE-1344 Solution by Soumava Chakraborty-Kolkata-India
12/07/2019
INEQUALITY IN TRIANGLE-1343
Proposed by Adil Abdullayev-Baku-Azerbaijan INEQUALITY IN TRIANGLE-1343 Solution by Soumava Chakraborty-Kolkata-India
12/06/2019
AMAZING IDENTITY-52
Proposed by Mohammed Bouras-Morocco AMAZING IDENTITY-52 Solution by Izumi Ainsworth-Lima-Peru
12/05/2019
INEQUALITY IN TRIANGLE-1342
Proposed by Marin Chirciu-Romania INEQUALITY IN TRIANGLE-1342 Solution by Soumava Chakraborty-Kolkata-India