www.VNMATH.com China China Girls Math Olympiad 2002 Day 1 1 Find all positive integers n such 20n + 2 can divide 2003n + 2002. 2 There are 3n, n ∈ Z+ girl students who…
CURRICULUM G: General programme comprising language/communication skills, humanities and social sciences, economics and principles of management, and NSS/NCC/NSO/rural development.…