12/19/2019
EQUATION IN INTEGERS-3
Proposed by Rahim Shahbazov-Baku-Azerbaijan EQUATION IN INTEGERS-3 Solution 1 by Gabriel Ruddy Cruz Mendez-Lima-Peru, Solution 2 by Naren Bhandari-Bajura-Nepal
10/23/2019
EQUATION IN REAL NUMBERS-46
Proposed by Jalil Hajimir-Toronto-Canada EQUATION IN REAL NUMBERS-46 Solution by Daniel Sitaru-Romania
09/27/2019
AMAZING IDENTITY-42
Proposed by Nguyen Van Canh-Ben Tre-Vietnam AMAZING IDENTITY-42 Solution by George Florin Serban-Romania
09/27/2019
SYSTEM-37
Proposed by Daniel Sitaru-Romania SYSTEM-37 Solution by Soumava Chakraborty-Kolkata-India
09/26/2019
EQUATION IN REAL NUMBERS-41
Proposed by Rahim Shahbazov-Baku-Azerbaijan EQUATION IN REAL NUMBERS-41 Solution by proposer
08/28/2019
EQUATION IN REAL NUMBERS-38
Proposed by Jalil Hajimir-Toronto-Canada EQUATION IN REAL NUMBERS-38 Solution by Bedri Hajrizi-Mitrovica-Kosovo
08/17/2019
NUMBERS THEORY-4
Proposed by Naren Bhandari-Bajura-Nepal NUMBERS THEORY-4 Solution by Ajao Yinka-Nigeria
03/19/2019
NUMBERS THEORY-3
Proposed by Seyran Ibrahimov-Maasilli-Azerbaijan NUMBERS THEORY-3 Solution 1 by Serban George Florin-Romania, Solution 2 by Naren Bhandari-Bajura-Nepal
03/10/2019
EQUATION IN NATURAL NUMBERS-14
Proposed by Seyran Ibrahimov-Maasilli-Azerbaijan EQUATION IN NATURAL NUMBERS-14 Solution 1 by Serban George Florin-Romania, Solution 2 by Naren Bhandari-Bajura-Nepal
02/23/2019
EQUATION IN NATURAL NUMBERS-13
Proposed by Naren Bhandari-Bajura-Nepal EQUATION IN NATURAL NUMBERS-13 Solution by Le Van-Ho Chi Minh-Vietnam