What a winning combination?
[7703] What a winning combination? - The computer chose a secret code (sequence of 4 digits from 1 to 6). Your goal is to find that code. Black circles indicate the number of hits on the right spot. White circles indicate the number of hits on the wrong spot. - #brainteasers #mastermind - Correct Answers: 2
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What a winning combination?

The computer chose a secret code (sequence of 4 digits from 1 to 6). Your goal is to find that code. Black circles indicate the number of hits on the right spot. White circles indicate the number of hits on the wrong spot.
Correct answers: 2
#brainteasers #mastermind
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God, Send Me Money!

Little Johnny wanted $100 for a new bike and prayed for two weeks, but nothing happened.Then he decided to write God a letter asking for the money. When the local postmaster saw the letter addressed to “God, USA,” he decided to send it to the President of the United States.The President was so impressed, touched, and amused that he instructed his secretary to send the little boy a $5 bill.Little Johnny was delighted with the $5 and wrote a thank-you note to God. It read: “Dear God, thank you for sending the money. However, I noticed that for some reason you had to send it through Washington, D.C. As usual, those crooks deducted $95.”
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Calcium carbide process patent

In 1895, Thomas L. Willson received a U.S. patent on the “Calcium-Carbide Process” (No. 541,137) that he had accidentally discovered on 2 May 1892. The patent describes the use of an electric arc furnace to produce calcium carbide from a mixture of finely divided coke and lime. It is produced in molten form, which is then tapped and allowed to cool into a crystalline mass. On the same day, he was granted a patent for his “Product Existing in Form of Crystalline Calcium Carbide” (No. 541,138). When his priority was changed in court by Wöhler, who had discovered a less practical method to make calcium carbide, it was Willson's patent for the crystalline form than won, on appeal. He assigned the patent to the Electro Gas Co., which eventually became Union Carbide Corp.«
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