04/23/2020
EQUATION IN INTEGERS-5
Proposed by Daniel Sitaru-Romania EQUATION IN INTEGERS-5 Solution 1 by Bedri Hajrizi-Mitrovica-Kosovo, Solution 2 by Rovsen Pirguliyev-Sumgait-Azerbaijan
04/13/2020
NUMBERS THEORY-6
Proposed by Rajeev Rastogi-India NUMBERS THEORY-6 Solution by Florentin Visescu-Romania
04/09/2020
EQUATION IN INTEGERS-4
Proposed by Jalil Hajimir-Toronto-Canada EQUATION IN INTEGERS-4 Solution by Bedri Hajrizi-Mitrovica-Kosovo
03/06/2020
ELEGANT INEQUALITY-315
Proposed by Rajeev Rastogi-India ELEGANT INEQUALITY-315 Solution by George Florin Serban-Romania
02/12/2020
NUMBERS THEORY-5
Proposed by Surjeet Singhania-India NUMBERS THEORY-5 Solution by George Florin Serban-Romania
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