What value this symbol represent?
20
2
12
50
This is Babylonian clay tablet represent some numerical approximation. Which one?
Square root of 2
cube root of 2
cube root of 4
Square root of 4
Which city is known as "City of Lake"?
Alabama
Florida
Toronto
Philadelphia
Which city is known as "Sin City"?
Las Vegas
San Antonio
Victoria
Los Angeles
Gramophone
Benjamin Franklin
Elisha G. Otis
Orville and Wilbur Wright
Thomas Alva Edison
Diesel Engine
Rudolf Diesel
Fahrenheit
Dynamite
Alfred B. Nobel
Electric Generator
Michael Faraday
Sir Alexander Graham Bell
Electric Lamp