Calculate the number 1100
[5770] Calculate the number 1100 - NUMBERMANIA: Calculate the number 1100 using numbers [8, 7, 9, 3, 30, 669] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. - #brainteasers #math #numbermania - Correct Answers: 21 - The first user who solved this task is Thinh Ddh
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Calculate the number 1100

NUMBERMANIA: Calculate the number 1100 using numbers [8, 7, 9, 3, 30, 669] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 21
The first user who solved this task is Thinh Ddh.
#brainteasers #math #numbermania
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We've all heard about people...

We've all heard about people having guts or balls. But do you really know the difference between them? In an effort to keep you informed, the definition of each is listed below:
"Guts" is arriving home late after a night out with the guys, being assaulted by your wife with a broom, and having the guts to say, "Are you still cleaning or are you flying somewhere?"
"Balls," is coming home late after a night out with the guys, smelling of perfume and beer, lipstick on your collar, slapping your wife square on the arse and having the balls to say, "You're next, fatty!"
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Tower subway tube railway

In 1870, Tower Subway, the first tube railway in the world, was opened under the River Thames in London, England. Engineer James Henry Greathead used a tunnelling shield he modified from Barlow's design to bore the 6-ft diameter tunnel near the Tower of London. It opened with steam operated lifts and a 12-seat carriage shuttled from end to end by wire rope powered by a steam engine. It was not successful due to low use and frequent breakdowns, and the railway closed within three months (Nov 1870). The tunnel was converted to a foot tunnel with stairs. It was closed in 1894 when the opening of the nearby Tower Bridge made it redundant. The tunnel now holds water mains and fibre optic cables.[Image: structure (1926) built over the northern shaft]
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