That math problem was a devil.

Jaguars may not yet be in such desperate shape as Asian tigers, whose noncaptive breeding population has plummeted below 2,500, or African lions, of which there are perhaps only 20,000 to 30,000 left in the wild.

Oh, that damn'd tautologist too!

There is now a very wide range in woven fabrics of cotton and artificial silk, which may contain percentages of artificial silk ranging from 5–60%. Thus we have cotton coatings, Bedford cords, cambric shirtings, lingerie fabrics, cotton marocains, poplins, […]