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Other titles in the Official Mensa Puzzle Book series:
Logical Deduction Puzzles (Official Mensa Puzzle Book)by George J Summers
Synopses & Reviews
Its not elementary, but you will need Holmess famed powers of deduction to solve these crafty puzzles. Heres how it goes: at the end of each conundrum, youll find at least one condition—and sometimes more—that the solution must meet. For example, heres the first, relatively simple problem:
Mr. Scott, his sister, his son, and his daughter are tennis players.
Which one of the four is the best player?
Did you figure out that Mr. Scotts sister had to be the same age as his children?
A few of the puzzles demand a basic knowledge of algebra, and others feature drawings or diagrams.
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