Find number abc
[6731] Find number abc - If 7babc + 9a2bc = 1cb272 find number abc. Multiple solutions may exist. - #brainteasers #math - Correct Answers: 22 - The first user who solved this task is Nasrin 24 T
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Find number abc

If 7babc + 9a2bc = 1cb272 find number abc. Multiple solutions may exist.
Correct answers: 22
The first user who solved this task is Nasrin 24 T.
#brainteasers #math
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Would you mind telling me...

"Would you mind telling me, Doctor," Bob asked, "how you detect a mental deficiency in somebody who appears completely normal?"
"Nothing is easier," he replied. "You ask him a simple question which everyone should answer with no trouble. If he hesitates, that puts you on the track."
"What sort of question?"
"Well, you might ask him, 'Captain Cook made three trips around the world and died during one of them. Which one?'
Bob thought for a moment, and then said with a nervous laugh, "You wouldn't happen to have another example would you? I must confess I don't know much about history."
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Neal E. Miller

Born 3 Aug 1909; died 23 Mar 2002 at age 92.Neal Elgar Miller was an American psychologist and neuroscientist who was the first to identify and promote biofeedback. He demonstrated experimentally that individuals may learn to control their heart rate and digestion in the same sense that walking is a learned activity. This work began in the 1950s when he investigated how such functions of the autonomic system could be consciously controlled by an animal or person. Proof came from his experiments with rats that he trained to control these functions using a system of rewards and punishment. At first, few scientists accepted these ideas, but gradually his theories on biofeedback gained support and are now widely accepted. In 1964, he was awarded the National Medal of Science.«
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