K. Raja Rama Gandhi, Solution of some Problems in Hungarian Mathematical Competition - IV, BSMaSS Volume 5, The Bulletin of Society for Mathematical Services and Standards (Volume 5)
https://www.scipress.com/BSMaSS.5.46
Abstract:
    In this work, we continue to present some interesting problems in the Transylvanian Hungarian Mathematical Competition held in 2012. In this article, one can find very interesting proofs of [1].
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