#### SOLUTION SP178-RMM SPRING EDITION 2019

Proposed by D.M.Batinetu-Giurgiu,Neculai Stanciu-Romania SOLUTION SP178 Solution by proposers:

#### SOME LIMITS OF LALESCU TYPE (II)

Article by D.M.Batinetu-Giurgiu,Mihaly Bencze.Daniel Sitaru,Neculai Stanciu-Romania SOME LIMITS OF LALESCU TYPE (II)

Article by D.M.Batinetu-Giurgiu, Daniel Sitaru, Neculai Stanciu-Romania SOME MATRICES IDENTITIES WITH FIBONACCI NUMBERS AND LUCAS NUMBERS

#### PROBLEM 828-THE PENTAGON JOURNAL

Proposed by D.M.Batinetu-Giurgiu, Neculai Stanciu-Romania SOLUTION 828 Solution by Remus Florin Stanca-Romania

#### INEQUALITY IN TRIANGLE-984

Proposed by Titu Zvonaru, Neculai Stanciu-Romania INEQUALITY IN TRIANGLE-984 Solution 1 by Marian Ursarescu-Romania, Solution 2 by Soumava Chakraborty-Kolkata-India

#### APPLICATIONS OF TSINTSIFAS’ INEQUALITY

Article by D.M.Batinetu-Giurgiu,Daniel Sitaru,Neculai Stanciu-Romania APPLICATIONS OF TSINTSIFAS’ INEQUALITY

#### PROBLEM 827-THE PENTAGON JOURNAL

Proposed by D.M.Batinetu-Giurgiu, Neculai Stanciu-Romania SOLUTION 827 Solution 1 by Marian Ursarescu-Romania, Solution 2 by Shafiqur Rahman-Bangladesh, Solution 3 by…

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#### SOLUTION UP180-RMM SPRING EDITION 2019

Proposed by D.M.Batinetu-Giurgiu,Neculai Stanciu-Romania SOLUTION UP180 Solution 1 by Pierre Mounir-Cairo-Egypt, Solution 2 by Shafiqur Rahman-Bangladesh

#### SOLUTION SP177-RMM SPRING EDITION 2019

Proposed by D.M.Batinetu-Giurgiu, Neculai Stanciu-Romania SOLUTION SP177 Solution 1 by Tran Hong-Vietnam, Solution 2 by Soumava Chakraborty-Kolkata-India

#### SOLUTION SP176-RMM SPRING EDITION 2019

Proposed by D.M.Batinetu-Giurgiu, Neculai Stanciu-Romania SOLUTION SP176 Solution 1 by Tran Hong-Dong Thap-Vietnam, Solution 2 by Soumava Chakraborty-Kolkata-India