09/19/2020
CYCLIC INEQUALITY-844
Proposed by Marin Chirciu-Romania CYCLIC INEQUALITY-844 Solution 1 by Tran Hong-DongThap-Vietnam, Solution 2 by Ruxandra Daniela Tonila-Romania
09/19/2020
CYCLIC INEQUALITY-843
Proposed by Marin Chirciu-Romania CYCLIC INEQUALITY-843 Solution by Mohamed Amine Ben Ajiba-Tanger-Morocco
09/19/2020
ACYCLIC,ASYMMETRICAL INEQUALITY-136
Proposed by Nguyen Van Canh-BenTre-Vietnam ACYCLIC,ASYMMETRICAL INEQUALITY-136 Solution by Mohamed Amine Ben Ajiba-Tanger-Morocco
09/16/2020
CYCLIC INEQUALITY-842
Proposed by Marin Chirciu-Romania CYCLIC INEQUALITY-842 Solution by Tran Hong-Dong Thap-Vietnam
09/16/2020
CYCLIC INEQUALITY-841
Proposed by Marin Chirciu-Romania CYCLIC INEQUALITY-841 Solution 1 by Mohamed Amine Ben Ajiba-Tanger-Morocco, Solution 2 by Tran Hong-Dong Thap-Vietnam
09/15/2020
CYCLIC INEQUALITY-840
Proposed by Jalil Hajimir-Toronto-Canada CYCLIC INEQUALITY-840 Solution by Daniel Sitaru-Romania
09/15/2020
FUNCTIONAL EQUATION-31
Proposed by Nguyen Van Canh-BenTre-Vietnam FUNCTIONAL EQUATION-31 Solution by Mohamed Amine Ben Ajiba-Tanger-Morocco
09/13/2020
ELEGANT INEQUALITY-369
Proposed by Daniel Sitaru-Romania ELEGANT INEQUALITY-369 Solution by George Florin Serban-Romania
09/13/2020
MINIMUM PROBLEM-26
Proposed by Marin Chirciu-Romania MINIMUM PROBLEM-26 Solution 1 by Michael Sterghiou-Greece,Solution 2 by Mohamed Amine Ben Ajiba-Tanger-Morocco, Solution 3 by…
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09/11/2020
CYCLIC INEQUALITY-839
Proposed by Seyran Ibrahimov-Maasilli-Azerbaijan CYCLIC INEQUALITY-839 Solution by Mohamed Amine Ben Ajiba-Tanger-Morocco