#### PROBABILITIES-1

Proposed by Stanley Rabinowitz-New York-USA PROBABILITIES -1 Solution by proposer

#### ELEGANT INEQUALITY-145

Proposed by Daniel Sitaru-Romania ELEGANT INEQUALITY-145 Solution 1 by Michael Sterghiou-Greece, Solution 2 by Omran Kouba-Damascus-Syria

#### EQUATION IN INTEGERS-2

Proposed by Marian Ursarescu-Romania EQUATION IN INTEGERS-2 Solution by Ravi Prakash-New Delhi-India

#### SYSTEMS AND EQUATIONS IN INTEGERS

MathNote by Tarit Goswani-West Bengal-India SYSTEMS AND EQUATIONS IN INTEGERS

#### EQUATION IN REAL NUMBERS-10

Proposed by Rovsen Pirguliyev-Sumgait-Azerbaidian EQUATION IN REAL NUMBERS-10 Solution 1 by Abdallah Almalih-Damascus-Syria, Solution 2 by Rajeev Rastogi-India, Solution 3…

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#### EQUATION IN REAL NUMBERS-9

Proposed by Rovsen Pirguliyev-Sumgait-Azerbaidian EQUATION IN REAL NUMBERS-9 Solution by Ravi Prakash-New Delhi-Romania

#### EQUATION IN NATURAL NUMBERS-8

Proposed by Daniel Sitaru-Romania EQUATION IN NATURAL NUMBERS-8 Solution by Ravi Prakash-New Delhi-India

#### EQUATION IN NATURAL NUMBERS-7

Proposed by Daniel Sitaru-Romania EQUATION IN NATURAL NUMBERS-7 Solution 1 by Hasan Bostanlik-Sarkisla-Turkey, Solution 2 by Boris Colakovic-Belgrade-Serbia, Solution 3…

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#### EQUATION IN NATURAL NUMBERS-6

Proposed by Daniel Sitaru-Romania EQUATION IN NATURAL NUMBERS-6 Solution 1 by Carlos Suarez-Quito-Ecuador, Solution 2 by Kunihiko Chikaya-Tokyo-Japan