About this document

OMO Fall 2015 Junior Section Problems by Hung Son Nguyen is a document available to read on EtoBox.

This document contains the questions and solutions to 15 math problems from the Junior Section of the Hanoi Open Mathematical Competition 2015. The questions cover a range of topics, including sequences, modular arithmetic, sums of integers, geometry, equations, inequalities, and rational/irrational numbers. For each question, the correct multiple choice answer or full written solution is provided. Participants were instructed to show their work on answer sheets and choose letters for multiple choice answer

Author

Hung Son Nguyen

Language

EN