MindWare - Math Perplexors logic puzzle book, level D
Combine your math abilities, deductive reasoning and logic skills to solve these entertaining, yet challenging, story problems. Using a list of clues, eliminate from the lists of possible solutions to arrive at the correct one. For example, in the puzzle "Go Fish," Fred, Frank, Farrah, and Felicity decide to hold two fishing contests. Using a list of five clues such as "Fred and Frank caught a total of 24 fish together," match these people to their correct last name, the number of fish caught, and the weight of the largest fish caught. Each book contains 50 such problems ordered by increasing level of difficulty.