#### INTEGRAL INEQUALITY-427

Proposed by Daniel Sitaru-Romania INTEGRAL INEQUALITY-427 Solution 1 by Mohammed Diai-Morocco, Solution 2 by Tapas Das-India

#### INTEGRAL INEQUALITY-426

Proposed by Daniel Sitaru-Romania INTEGRAL INEQUALITY-426 Solution by Tapas Das-India

#### INTEGRAL INEQUALITY-425

Proposed by Daniel Sitaru-Romania INTEGRAL INEQUALITY-425 Solution by Khaled Abd Imouti-Damascus-Syria

#### INTEGRAL INEQUALITY-424

Proposed by Daniel Sitaru-Romania INTEGRAL INEQUALITY-424 Solution by Max Wong,Timmy Wong-Hong Kong

#### INTEGRAL INEQUALITY-423

Proposed by Neculai Stanciu-Romania INTEGRAL INEQUALITY-423 Solution by Adrian Popa-Romania

#### INTEGRAL INEQUALITY-422

Proposed by Daniel Sitaru-Romania INTEGRAL INEQUALITY-422 Solution by Ruxandra Daniela Tonilă-Romania

#### INTEGRAL INEQUALITY-421

Proposed by Florică Anastase-Romania INTEGRAL INEQUALITY-421 Solution 1 by Kamel Gandouli Rezgui-Tunisia,Solution 2 by Ruxandra Daniela Tonilă-Romania

#### INTEGRAL INEQUALITY-420

Proposed by Pavlos Trifon-Greece INTEGRAL INEQUALITY-420 Solution 1 by Michael Sterghiou-Greece, Solution 2 by proposer

#### INTEGRAL INEQUALITY-419

Proposed by Pavlos Trifon-Greece INTEGRAL INEQUALITY-419 Solution 1 by Mohamed Amine Ben Ajiba-Tanger-Morocco, Solution 2 by proposer

#### INTEGRAL INEQUALITY-418

Proposed by Seyran Ibrahimov-Maasilli-Azerbaijan INTEGRAL INEQUALITY-418 Solution by proposer