Calculate the number 8815
[6398] Calculate the number 8815 - NUMBERMANIA: Calculate the number 8815 using numbers [6, 6, 1, 7, 31, 739] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. - #brainteasers #math #numbermania - Correct Answers: 10 - The first user who solved this task is Nílton Corrêa de Sousa
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Calculate the number 8815

NUMBERMANIA: Calculate the number 8815 using numbers [6, 6, 1, 7, 31, 739] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 10
The first user who solved this task is Nílton Corrêa de Sousa.
#brainteasers #math #numbermania
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Blonde and computers

Yesterday I came back to my office from Court. There was a new secretary (a very attractive blonde, of course?) in the office down the hall from me. She flagged me down and asked for help. "My floppy drive won't work, can you help me ?" she asked.

I told her I'd take a look and proceeded over to her machine, where I found shredded up clear plastic Baggie-like stuff hanging out of her 3.5" floppy drive. While I spent the next 20 minutes getting out her disk and digging out the plastic, I noticed two guys, John and Dave, in the hall trying awfully hard to keep straight faces. Suspecting some mischief, I asked her how the plastic got into the drive.

"Oh, you mean the condom!", she said.

"Condom???", I asked.

"Yes, John & Dave over there told me to always put a condom on my disk before inserting it, to prevent catching viruses."

By this point, John & Dave were roaring, and it was all I could do to keep from joining them. The "condom" turned out to be a standard 3.5" plastic sleeve. I delicately explained to her that a practical joke had been played, and she shouldn't do that anymore, when she asked (as serious as one could be):

"Does that mean I don't have to stroke it ten times or blow on it either???"

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Horseshoes

In 1835, the first U.S. patent for a horseshoe manufacturing machine was issued to Henry Burden (1791-1871) of Troy, N.Y. He made nearly all the horseshoes used by the Union calvary during the Civil War. His machine produced a horseshoe from a rod of iron that was fed into it. With improvements made in later years, his nine machines were capable of making sixty horseshoes a minute. Production was both more rapid and uniform than the handmade method which it superceded. Burden was born in Scotland and emigrated to the U.S.in 1819. He started in the Troy iron industry in 1822, as superintendent of the Troy Iron and Nail Factory. His horseshoe-making machines, and Burden's other inventions which automated work that was previously done by hand, made the factory extremely profitable. By periodically buying shares of the stock of the corporation, he owned it by 1848.«
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