Math Puzzles For The Clever MindGive your mind a mathematical workout. Test, prod, and stretch your wits to the outer limits. Even if youre extra clever, you might get stumped, but we guarantee you'll enjoy every minute of it! Sharpen your smarts on a combination of original puzzles, and classic teasers with new twists. Some have surprising answers, but none involve advanced math. Try this one: Many years ago, a farmer had 200 shekels with which to purchase 100 animals. Cows cost 20