Which number is missing?
[2] Which number is missing? - Which number is missing? - #brainteasers #math #riddles - Correct Answers: 220 - The first user who solved this task is Eric Newton
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Which number is missing?

Which number is missing?
Correct answers: 220
The first user who solved this task is Eric Newton.
#brainteasers #math #riddles
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You're doing just fine w...

You're doing just fine without an Irish accent. If it ain't brogue don't fix it.
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Florence Bascom

Died 18 Jun 1945 at age 82 (born 14 Jul 1862). American geologist who was the first woman to receive a doctorate from Johns Hopkins University. Two years later she launched the geology department at Bryn Mawr. Bascom was the first woman to work as a geologist for the U.S. Geological Survey and to be made a fellow of the Geological Society of America. Bascom was an expert in crystallography, mineralogy, and petrography. She is known for inventing techniques that used microscopic analysis in the study of the oil-bearing rocks. She died at age 82.
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