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Find number abc

If 9290a - 7ba9b = 2bcb4 find number abc. Multiple solutions may exist.

Correct answers: 46

The first user who solved this task is Djordje Timotijevic.

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Catching Cows

More than anything, Bob wanted to be a cowpoke. Taking pity on him, a rancher decided to hire the lad and give him a chance.
"This," he said, showing him a rope, "is a lariat. We use it to catch cows."
"I see," said Bob, trying to seem knowledgeable as he examined the lariat. "And what do you use for bait?"

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Seymour Benzer

Born 15 Oct 1921; died 30 Nov 2007 at age 86. American molecular biologist who developed (1955) a method for determining the detailed structure of viral genes. He coined the term cistron (1957) to denote functional subunits of genes. He also did much to elucidate the nature of genetic anomalies, called nonsense mutations, in terms of the nucleotide sequence of DNA, deoxyribonucleic acid. In the 1 Nov 1997 issue of Current Biology, Benzer and Kyung-Tai Min described two mutant types of fruitfly with signs of brain degeneration that might be useful for studying Creutzfeld-Jacob (CJ) disease or other human brain degenerative disorders. The “spongecake” mutant has holes that appear in the brain as degeneration sets in, holes similar to spongiform encephalopathies, like CJ or mad cow disease.

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