MENSA Mind Olympiad

by Peter Jackson

Try this for size: The cost of silver-plating a tray varies as the square of its length; if the cost of plating a tray 8cm x 8cm is $15, what is the cost of plating a round tray 12cm in diameter? You've done the riddles, tackled the brain-teasers, and beaten the mind-benders. Now take the ultimate mental challenge and solve the toughest puzzles yet from MENSA. Mental stamina and relentless logic a must!

224 pages, Paperback

First published August 28, 1998

Reviews

[Robert]

Probably the most difficult of the Mensa books in the series that I have. I did not fare well here. Hard hard hard.