Proposed by D.M. Batinetu-Giurgiu , Neculai Stanciu-Romania
PROBLEM 2012-MAA MATH MAGAZINE
Solution 1 by Ravi Prakash-New Delhi-India , Solution 2 by Soumitra Mandal-Chandar Nagore-India , Solution 3 by Shafiqur Rahman-Dhaka-Bangladesh
Proposed by D.M. Batinetu-Giurgiu , Neculai Stanciu-Romania
PROBLEM 2012-MAA MATH MAGAZINE
Solution 1 by Ravi Prakash-New Delhi-India , Solution 2 by Soumitra Mandal-Chandar Nagore-India , Solution 3 by Shafiqur Rahman-Dhaka-Bangladesh