Riddles in mathematics;: A book of paradoxes

By Eugene P. Northrop

Book Overview

Two fathers and two sons leave town. This reduces the population of the town by three. True? Yes, if the trio consists of a father, son, and grandson. This entertaining collection consists of more... This description may be from another edition of this product.

• Format: Hardcover
• Language: English
• ISBN: B0006AQ9EU
• Release Date: January 1944
• Publisher: D. Van Nostrand company, inc
• Length: 262 Pages
• Weight: 0.94 lbs.