Find number abc
[4371] Find number abc - If 7b551 - 2bac1 = 5a4ba find number abc. Multiple solutions may exist. - #brainteasers #math - Correct Answers: 38 - The first user who solved this task is Manguexa Wagle
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Find number abc

If 7b551 - 2bac1 = 5a4ba find number abc. Multiple solutions may exist.
Correct answers: 38
The first user who solved this task is Manguexa Wagle.
#brainteasers #math
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A man was seen fleeing down th...

A man was seen fleeing down the hall of the hospital just before his operation.
"What's the matter?" he was asked.
He said, "I heard the nurse say, 'It's a very simple operation, don't worry, I'm sure it will be all right.'"
"She was just trying to comfort you, what's so frightening about that?"
"She wasn't talking to me. She was talking to the doctor."
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Irving Langmuir

Born 31 Jan 1881; died 16 Aug 1957 at age 76. American physical chemist whose studies of molecular films on solid and liquid surfaces opened new fields in colloid research and biochemistry and won him the Nobel Prize for Chemistry in 1932. His early work on gases led to the invention of the Langmuir condensation pump. In 1913, Langmuir found that the life of the tungsten vacuum bulbs then in use could be extended considerably if they were filled with a mixture of nitrogen and argon. He also developed an atomic-hydrogen welding torch capable of temperatures up to 3,000°C, and made first use of the term plasma. While studying atomic structure he introduced the terms covalence and electrovalence. In surface chemistry, he worked the phenomenon of adsorption and the application of this to catalysis.
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