Find number abc
[6283] Find number abc - If 98015 - ba771 = a12cc find number abc. Multiple solutions may exist. - #brainteasers #math - Correct Answers: 39 - The first user who solved this task is Nílton Corrêa de Sousa
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Find number abc

If 98015 - ba771 = a12cc find number abc. Multiple solutions may exist.
Correct answers: 39
The first user who solved this task is Nílton Corrêa de Sousa.
#brainteasers #math
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An elderly couple had dinner a...

An elderly couple had dinner at another couple's house, and after eating,the wives left the table and went into the kitchen.
The two gentlemen were talking, and one said, "Last night we went out to anew restaurant and it was really great. I would recommend it very highly."
The other man said, "What is the name of the restaurant?"
The first man thought and thought and finally said, "What is the name ofthat flower you give to someone you love? You know... the one that's red andhas thorns."
"Do you mean a rose?"
"Yes, that's the one," replied the man. He then turned towards the kitchenand yelled, "Rose, what's the name of that restaurant we went to lastnight?"
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Thomas L. Willson

Born 14 Mar 1860; died 20 Dec 1915 at age 55.Thomas Leopold Willson was a Canadian-American chemist and inventor who discovered a commercial production method for calcium carbide using an electric arc furnace. In 1893, he started a company with John Motley Morehead III in Spray, North Carolina, to try his ideas to obtain aluminium metal from its oxide. On 2 May 1892, he was using an electric arc furnace with coal tar and burnt chalk (lime). An unexpected dark, solid mass was formed. On cooling with water, a gas was given off. This burned with a bright yellow, smoky flame. Analysis showed these were calcium carbide and acetylene. Unlike the earlier method of Wöhler that made calcium carbide in an amorphous form, Willson had a hard, aggregated chrystalline form. He obtained (and defended) patents on his process. He assigned them to the Electro Gas Co. (which became Union Carbide Corp.) His other inventions included gas navigational buoys and electric arc lighting. He established calcium carbide manufacturing in Canada.«
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