#### EQUATION IN REAL NUMBERS-4

Proposed by Daniel Sitaru-Romania EQUATION IN REAL NUMBERS-4 Solution by Subhajit Chattopadhyay-Bolpur-India

#### SEVERAL WAYS TO DEVELOP AN INEQUALITY

Article by Marin Chirciu, Daniel Sitaru-Romania The article was also published in the romanian paper magazine :”Recreatii Matematice”. SEVERAL WAYS…

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#### CYCLIC INEQUALITY-244

Proposed by Hoang Le Nhat Tung-Hanoi-Vietnam CYCLIC INEQUALITY-244 Solution by Anh Tai Tran-Vietnam

#### INEQUALITY IN TRIANGLE-487

Proposed by Hung Nguyen Viet-Hanoi-Vietnam INEQUALITY IN TRIANGLE-487 Solution 1 by Kevin Soto Palacios-Huarmey-Peru, Solution 2 by Sanong Hauerai-Nakon Pathom-Thailand,…

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#### CYCLIC INEQUALITY-243

Proposed by Daniel Sitaru-Romania CYCLIC INEQUALITY-243 Solution by Khanh Hung Vu-Ho Chi Minh-Vietnam

#### IDENTITY IN TRIANGLE-6

Proposed by Mehmet Sahin-Ankara-Turkey IDENTITY IN TRIANGLE-6 Solution by Daniel Sitaru-Romania

#### CYCLIC INEQUALITY-242

Proposed by Nguyen Ngoc Tu-Ha Giang-Vietnam CYCLIC INEQUALITY-242 Solution 1 by Kevin Soto Palacios-Huarmey-Peru, Solution 2 by Soumitra Mandal-Chandar Nagore-India,…

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