10 Centuries in a Millenium
1973: Britain Enters the Common Market.
There are 10 millimeters in a centimeter; this is one answer to '10 m in a c'.
This is a Ditloid. The answer is 535 Members of Congress.
15 Men on a Dead Mans Chest
metric absolute zero
7 Ages of Man (Shakespeare)
Days in Every Month
Type your answer here... 8 miracles of Jesus
1 Born Every Minute
5 Events in the Modern Pentathlon
10 (Movie with) Bo Derek and Dudley Moore
It might be 46 Countries in Europe.