Find number abc
[7248] Find number abc - If 9a9c0 + 4983b = 14ab5b find number abc. Multiple solutions may exist. - #brainteasers #math - Correct Answers: 11
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Find number abc

If 9a9c0 + 4983b = 14ab5b find number abc. Multiple solutions may exist.
Correct answers: 11
#brainteasers #math
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From Dust to Dust

After church, Robbie tells his parents he has to go and talk to the minister right away. They agree and the pastor greets the family.
"Pastor," Robbie says, "I heard you say today that our bodies came from the dust."
"That's right, Johnny, I did."
"And I heard you say that when we die, our bodies go back to dust." "Yes, I'm glad you were listening. Why do you ask?"
"Well you better come over to our house right away and look under my bed 'cause there's someone either comin' or goin'!"
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Carl Auer, Freiherr von Welsbach

Born 1 Sep 1858; died 4 Aug 1929 at age 70.Carl Auer Freiherr (baron) von Welsbach was an Austrian chemist, physicist and engineer whose invention of the gas mantle greatly improved the brightness of light that could be obtained from gas lamps. While doing flame tests to examine the spectrum of certain rare earth compounds, he observed the small beads of test material on a platinum wire became white-hot and incandescent. He then had the idea to soak cotton webbing with a solution of the salts, then burn out the cotton leaving a matrix of the compound. His experiments began with slightly promising results with lanthanum oxide, then a mixture with magnesia. He also tried zirconium oxides and others before adding thorium oxide which made commercially viable mantles. His invention was adopted around the world wherever manufactured gas was available, meaning he had a profitable business improving and manufacturing them.«
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