#### INEQUALITY IN TRIANGLE-2849

Proposed by Kunihiko Chikaya-Tokyo-Japan INEQUALITY IN TRIANGLE-2849 Solution by Mohamed Amine Ben Ajiba-Tanger-Morocco

#### EQUATION IN REAL NUMBERS-153

Proposed by Daniel Sitaru-Romania EQUATION IN REAL NUMBERS-153 Solution 1 by Soumava Chakraborty-Kolkata-India, Solution 2 by Ravi Prakash-New Delhi-India, Solution…

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#### SOLUTION SP406-RMM SPRING EDITION 2023

Proposed by Kunihiko Chikaya-Tokyo-Japan SOLUTION SP406 Solution by Daniel Sitaru-Romania

#### CYCLIC INEQUALITY-1067

Proposed by Kunihiko Chikaya-Tokyo-Japan CYCLIC INEQUALITY-1067 Solution by Marian Ursărescu-Romania

#### CYCLIC INEQUALITY-1054

Proposed by Kostas Geronikolas-Greece CYCLIC INEQUALITY-1054 Solution 1 by Aggeliki Papaspyropoulou-Greece, Solution 2 by Myagmarsuren Yadamsuren-Darkhan-Mongolia, Solution 3 by Michael…

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#### ELEGANT INEQUALITY-465

Proposed by Daniel Sitaru-Romania ELEGANT INEQUALITY-465 Solution 1 by Mohamed Amine Ben Ajiba-Tanger-Morocco, Solution 2 by Kunihiko Chikaya-Tokyo-Japan

#### INEQUALITY IN TRIANGLE-2251

Proposed by Kunihiko Chikaya-Tokyo-Japan INEQUALITY IN TRIANGLE-2251 Solution 1 by Avishek Mitra-West Bengal-India, Solution 2 by Mohamed Amine Ben Ajiba-Tanger-Morocco

#### INTEGRAL CALCULUS-125

Proposed by Kunihiko Chikaya-Tokyo-Japan INTEGRAL CALCULUS-125 Solution by Ruangkhaw Chaoka-Chiangrai-Thailand

#### INTEGRAL INEQUALITY-227

Proposed by Kunihiko Chikaya-Tokyo-Japan INTEGRAL INEQUALITY-227 Solution 1 by Adrian Popa-Romania, Solution 2 by Avishek Mitra-West Bengal-India, Solution 3 by…

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#### SOLUTION UP017-RMM AUTUMN EDITION 2016

Proposed by Kunihiko Chikaya-Tokyo-Japan SOLUTION UP017 Solution 1 by Ravi Prakash-New Delhi-India, Solution 2 by Shafiqur Rahman-Bangladesh