Remove 4 letters from this seq...
Remove 4 letters from this sequence (UISDOAMAGE) to reveal a familiar English word.Correct answers: 39
The first user who solved this task is Nílton Corrêa de Sousa.
#brainteasers #wordpuzzles
Carborundum furnaceIn 1896, Edward G. Acheson was issued a U.S. patent for an electric furnace used to produce carborundum (silicon carbide), one of the hardest industrial substances (No. 560,291). The furnace used an electric current passed through a core of carbon rods to produce a strong heating effect resulting from their resistance.« |