04/03/2020
INEQUALITY IN TRIANGLE-1505
Proposed by Rahim Shahbazov-Baku-Azerbaijan INEQUALITY IN TRIANGLE-1505 Solution 1 by George Florin Serban-Romania,Solution 2 by Soumava Chakraborty-Kolkata-India,Solution 3 by Bogdan…
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04/03/2020
INEQUALITY IN TRIANGLE-1504
Proposed by Rahim Shahbazov-Baku-Azerbaijan INEQUALITY IN TRIANGLE-1504 Solution by Tran Hong-Dong Thap-Vietnam
04/01/2020
INEQUALITY IN TRIANGLE-1503
Proposed by Nguyen Van Canh-Ben Tre-Vietnam INEQUALITY IN TRIANGLE-1503 Solution by Tran Hong-Dong Thap-Vietnam
04/01/2020
INEQUALITY IN TRIANGLE-1502
Proposed by Bogdan Fustei-Romania INEQUALITY IN TRIANGLE-1502 Solution by Soumava Chakraborty-Kolkata-India
04/01/2020
INEQUALITY IN TRIANGLE-1501
Proposed by Bogdan Fustei-Romania INEQUALITY IN TRIANGLE-1501 Solution by Soumava Chakraborty-Kolkata-India
04/01/2020
INEQUALITY IN TRIANGLE-1500
Proposed by Bogdan Fustei-Romania INEQUALITY IN TRIANGLE-1500 Solution by Soumava Chakraborty-Kolkata-India
03/31/2020
INEQUALITY IN TRIANGLE-1499
Proposed by Bogdan Fustei-Romania INEQUALITY IN TRIANGLE-1499 Solution by Soumava Chakraborty-Kolkata-India
03/31/2020
INEQUALITY IN TRIANGLE-1498
Proposed by Daniel Sitaru-Romania INEQUALITY IN TRIANGLE-1498 Solution 1 by Catinca Alexandru-Romania, Solution 2 by Tran Hong-Dong Thap-Vietnam, Solution 3…
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03/31/2020
INEQUALITY IN TRIANGLE-1497
Proposed by Radu Diaconu-Romania INEQUALITY IN TRIANGLE-1497 Solution by Tran Hong-Dong Thap-Vietnam
03/31/2020
INEQUALITY IN TRIANGLE-1496
Proposed by Radu Diaconu-Romania INEQUALITY IN TRIANGLE-1496 Solution 1 by George Florin Serban-Romania, Solution 2 by Tran Hong-Dong Thap-Vietnam