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Find number abc

If c7c44 - c4ca7 = b017 find number abc. Multiple solutions may exist.

Correct answers: 64

The first user who solved this task is Nílton Corrêa De Sousa.

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A gang of robbers broke into a...

A gang of robbers broke into a lawyer's club by mistake. The old legal lions gave them a fight for their life and their money. The gang was very happy to escape.
"It ain't so bad," one crook noted. "We got $25 between us."
The boss screamed: "I warned you to stay clear of lawyers -- we had $100 when we broke in!"

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Archer Gordon

Died 18 Sep 1994 at age 73 (born 8 Jan 1921).American physician who contributed to the acceptance of the lifesaving CPR technique. In 1949-50, he evaluated the various methods of artificial ventilation with arm maneuvers and chest compressions used at the time, and found them to be of marginal benefit. Dr. James Elam published the first scientific paper (1956) showing that oxygen could be delivered into a non-breathing patient's lungs from a rescuer's exhaled breath, using a tube. Dr. Peter Safar followed with a simple gadget-free method, exhaling air directly into the mouth of a non-breathing person (1957). At the University of Southern California, quickly repeated the experiments in children. Within a year, these three doctors convinced the world to change artificial breathing methods.«

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