Replace the question mark with a number
MATH PUZZLE: Can you replace the question mark with a number?Correct answers: 177
The first user who solved this task is Donya Sayah30.
#brainteasers #math #riddles
George A. OlahBorn 22 May 1927.George Andrew Olah is a Hungarian-American chemist who won the 1994 Nobel Prize for Chemistry for work conducted in the early 1960s that isolated the positively charged, electron-deficient fragments of hydrocarbons known as carbocations (or carbonium ions). Carbocations are elusive intermediate compounds formed when large hydrocarbon molecules are broken into smaller ones, or vice versa. His discovery has opened up a new area of economically important hydrocarbon research into basic reactions of oil refining, plastics and other industrial processes that continues today. |