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A robber came into my store ...

A robber came into my store and stole $100 from the register without my knowledge. A few minutes later, the same guy came back with the $100 he stole and purchased $70 worth of items and I gave him $30 in change. How much money did I lose?

Correct answers: 102

The first user who solved this task is Thinh Ddh.

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The Company Picnic

The wife chewed out her husband at the company picnic awhile back.
“Doesn’t it embarrass you that people have seen you go up to the buffet table five times?”
“Not a bit,” the husband replied. “I just tell them I’m filling up the plate for you!”

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Microbiology lab

In 1954, the first laboratory built in the U.S. exclusively for studies in microbiology (second in the world) was dedicated at Rutgers University, New Brunswick, N.J. It was about ten years since the discovery of streptomycin (Jan 1944) by Selman A. Waksman, who continued as director of the new institute. The royalties for the new antibiotic received by the Rutgers Research and Endowment Foundation was more than enough to pay $3,500,000 for the new Rutgers Institute of Microbiology. In 1952, Waksman was awarded the Nobel Prize in Physiology and Medicine “for his discovery of streptomycin, the first antibiotic effective against tuberculosis.” Except for his Ph.D., Waksman was educated and spent his entire career at Rutgers. After his death, the institute was named after him, recognizing his role in making it possible.«

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