Calculate the number 7790
[7190] Calculate the number 7790 - NUMBERMANIA: Calculate the number 7790 using numbers [7, 9, 9, 4, 81, 881] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. - #brainteasers #math #numbermania - Correct Answers: 2
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Calculate the number 7790

NUMBERMANIA: Calculate the number 7790 using numbers [7, 9, 9, 4, 81, 881] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 2
#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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Jean Antoine Claude Chaptal

Died 30 Jul 1832 at age 76 (born 4 Jun 1756).French chemist who authored the first book on industrial chemistry. He also coined the name “nitrogen.” His technical activity covered a wide field, such as improvements in the manufacture of sulphuric acid, saltpetre for gunpowder, beet-root sugar, wine, dyeing, bleaching and other things. He was the first to produce sulphuric acid commercially in France at his factory at Montpellier. His career covered the stormy period of the French Revolution. He was arrested, but more fortunate than the brilliant Antoine Lavoisier (who was guillotined), then released to manage the saltpeter works at Grenelle. He also helped to organize the introduction of the metric system.
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