Download or read book Challenging Mathematical Problems with Elementary Solutions written by ?. ? ????? and published by Courier Corporation. This book was released on 1987-01-01 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt: Volume II of a two-part series, this book features 74 problems from various branches of mathematics. Topics include points and lines, topology, convex polygons, theory of primes, and other subjects. Complete solutions.