#### INTEGRAL INEQUALITY-277

Proposed by Daniel Sitaru-Romania INTEGRAL INEQUALITY-277 Solution by Tran Hong-Dong Thap-Vietnam

#### INTEGRAL INEQUALITY-276

Proposed by Daniel Sitaru-Romania INTEGRAL INEQUALITY-276 Solution by Avishek Mitra-West Bengal-India

#### INTEGRAL INEQUALITY-275

Proposed by Daniel Sitaru-Romania INTEGRAL INEQUALITY-275 Solution by Tran Hong-Dong Thap-Vietnam

#### INTEGRAL INEQUALITY-274

Proposed by Jalil Hajimir-Toronto-Canada INTEGRAL INEQUALITY-274 Solution by Soumitra Mandal-Chandar Nagore-India

#### INTEGRAL INEQUALITY-273

Proposed by Daniel Sitaru-Romania INTEGRAL INEQUALITY-273 Solution 1 by Adrian Popa-Romania, Solution 2 by Soumitra Mandal-Chandar Nagore-India

#### INTEGRAL INEQUALITY-272

Proposed by Jalil Hjimir-Toronto-Canada INTEGRAL INEQUALITY-272 Solution by Daniel Sitaru-Romania

#### INTEGRAL INEQUALITY-271

Proposed by Daniel Sitaru-Romania INTEGRAL INEQUALITY-271 Solution 1 by proposer, Solution 2 by Sergio Esteban-Argentina

#### INTEGRAL INEQUALITY-270

Proposed by Jalil Hajimir-Toronto-Canada INTEGRAL INEQUALITY-270 Solution by Daniel Sitaru-Romania

#### INTEGRAL INEQUALITY-269

Proposed by Jalil Hajimir-Toronto-Canada INTEGRAL INEQUALITY-269 Solution by Daniel Sitaru-Romania

#### INTEGRAL INEQUALITY-268

Proposed by Daniel Sitaru-Romania INTEGRAL INEQUALITY-268 Solution by Khaled Abd Imouti-Damascus-Syria