#### ELEGANT INEQUALITY-345

Proposed by Pavlos Trifon-Greece ELEGANT INEQUALITY-345 Solution 1 by Tran Hong-Dong Thap-Vietnam, Solution 2 by Nassim Nicholas Taleb-New York-USA

#### CYCLIC INEQUALITY-750

Proposed by Marin Chirciu-Romania CYCLIC INEQUALITY-750 Solution by Tran Hong-Dong Thap-Vietnam

#### ELEGANT INEQUALITY-344

Proposed by Daniel Sitaru-Romania ELEGANT INEQUALITY-344 Solution 1 by Adrian Popa-Romania,Solution 2 by Faysal Abdelli-Bejaia-Algerie, Solution 3 by Ravi Prakash-New…

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#### ELEGANT INEQUALITY-343

Proposed by Pavlos Trifon-Greece ELEGANT INEQUALITY-343 Solution by proposer

#### SYSTEM-70

Proposed by Daniel Sitaru-Romania SYSTEM-70 Solution by George Florin Serban-Romania

#### SYSTEM-69

Proposed by Daniel Sitaru-Romania SYSTEM-69 Solution by George Florin Serban-Romania

#### CYCLIC INEQUALITY-749

Proposed by Rajeev Rastogi-India CYCLIC INEQUALITY-749 Solution 1 by Abdul Hannan-Tezpur-India, Solution 2 by Florica Anastase-Romania, Solution 3 by Ram…

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#### ELEGANT INEQUALITY-342

Proposed by Daniel Sitaru-Romania ELEGANT INEQUALITY-342 Solution by Rovsen Pirguliyev-Sumgait-Azerbaijan

#### CYCLIC INEQUALITY-748

Proposed by Seyran Ibrahimov-Maasilli-Azerbaijan CYCLIC INEQUALITY-748 Solution by Tran Hong-Dong Thap-Vietnam

#### EQUATION IN REAL NUMBERS-82

Proposed by Daniel Sitaru-Romania EQUATION IN REAL NUMBERS-82 Solution by Santos Martins Junior-Brusels-Belgium