Romanian Mathematical Magazine

SOLUTION SP227-RMM SPRING EDITION 2020

SOLUTION SP227-RMM SPRING EDITION 2020

Proposed by Hung Nguyen Viet-Hanoi-Vietnam

SOLUTION SP227

Solution 1 by Mustafa Tarek-Cairo-Egypt, Solution 2 by Boris Colakovic-Belgrade-Serbie, Solution 3 by Michael Sterghiou-Greece, Solution 4 by Soumava Chakraborty-Kolkata-India, Solution 5 by Sanong Huayrerai-Nakon Pathom-Thailand, Solution 6 by Anant Bansal-India

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