Replace the question mark with a number
[3467] Replace the question mark with a number - MATH PUZZLE: Can you replace the question mark with a number? - #brainteasers #math #riddles - Correct Answers: 521 - The first user who solved this task is On On Lunarbasil
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Replace the question mark with a number

MATH PUZZLE: Can you replace the question mark with a number?
Correct answers: 521
The first user who solved this task is On On Lunarbasil.
#brainteasers #math #riddles
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Forty-three percent of all Ame...

Forty-three percent of all Americans say that illegal immigration is a serious problem.
The other 57 percent said, "No hablo ingles."
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Ira Remsen

Died 4 Mar 1927 at age 81 (born 10 Feb 1846). American chemist who codiscovered saccharin. He taught chemistry at Johns Hopkins University from 1876 (where he became its second president 1901-13). He introduced advanced laboratory instruction using teaching methods he had learned in Germany under Rudolph Fittig. Remsen specialized in the benzene ring and related groups. With Constantin Fahlberg, a student working under his direction, he first synthesized orthobenzoyl sulfimide (1879). Fahlberg accidentally discovered its intensely sweet taste by touching his fingers to his lips while unknowingly having a few grains on them. The compound was patented and marketed under the trade name “saccharin.”
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