Calculate the number 2147
[8105] Calculate the number 2147 - NUMBERMANIA: Calculate the number 2147 using numbers [8, 4, 7, 9, 63, 679] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. - #brainteasers #math #numbermania - Correct Answers: 0
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Calculate the number 2147

NUMBERMANIA: Calculate the number 2147 using numbers [8, 4, 7, 9, 63, 679] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 0
#brainteasers #math #numbermania
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A funeral service is being hel...

A funeral service is being held in a synagogue for a woman who has just passed away. At the end of the service, the pall bearers are carrying the casket out when they accidentally bump into a wall jarring the casket.
They hear a faint moan. They open the casket and find that the woman is actually alive. She lives for 10 more years and then dies.
A ceremony is again held at the same synagogue and at the end of the ceremony the pall bearers are again carrying the casket.
As they are walking the husband cries out, "Watch out for the wall!"
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Bessemer patent

In 1856, English inventor, Henry Bessemer was issued US Patent No. 16,082 for his “Manufacture of Iron and Steel” process, having previously taken out a Britishpatent for his “decarbonization process, utilizing a blast of air” that revolutionised steel manufacturing (No. 66/1855, 10 Jan 1855). However, the U.S. patent was shortly challenged in a dispute over priority. The American William Kelly—though filing after Bessemer—was recognized as the first to actually use a blast of air into molten pig iron to make steel. Nevertheless, Bessemer benefitted from his patent on the tilting converter in which he processed the iron and then could pour out the molten steel.«[Image: Figure from Bessemer's patent showing end elevation of the tilting mechanism. The circular end of the refining chamber is seen in the lower half of the diagram.]
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