#### INTEGRAL INEQUALITY-283

Proposed by Jalil Hajimir-Toronto-Canada INTEGRAL INEQUALITY-283 Solution by Tran Hong-Dong Thap-Vietnam

#### LIMIT-284

Proposed by Daniel Sitaru-Romania LIMIT-284 Solution 1 by Ali Jaffal-Lebanon, Solution 2 by Naren Bhandari-Bajura-Nepal, Solution 3 by Sergio Esteban-Argentina

#### AMAZING IDENTITY-46

Proposed by Srinivasa Raghava-AIRMC-India AMAZING IDENTITY-46 Solution by Pedro Nagasava-Brazil

#### INTEGRAL INEQUALITY-282

Proposed by Daniel Sitaru-Romania INTEGRAL INEQUALITY-282 Solution by Tran Hong-Dong Thap-Vietnam

#### INTEGRAL INEQUALITY-281

Proposed by Daniel Sitaru-Romania INTEGRAL INEQUALITY-281 Solution by Avishek Mitra-West Bengal-India

#### INTEGRAL INEQUALITY-280

Proposed by Jalil Hajimir-Toronto-Canada INTEGRAL INEQUALITY-280 Solution by Daniel Sitaru-Romania

#### INTEGRAL INEQUALITY-279

Proposed by Daniel Sitaru-Romania INTEGRAL INEQUALITY-279 Solution by Florentin Visescu-Romania

#### INTEGRAL CALCULUS-150

Proposed by Igor Soposki-Skopje-Macedonia INTEGRAL CALCULUS-150 Solution by Tobi Joshua-Nigeria

#### INTEGRAL CALCULUS-148

Proposed by Srinivasa Raghava-AIRMC-India INTEGRAL CALCULUS-148 Solution by Zaharia Burghelea-Romania