Calculate the number 690
[182] Calculate the number 690 - NUMBERMANIA: Calculate the number 690 using numbers [7, 8, 4, 5, 10, 100] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. - #brainteasers #math #numbermania - Correct Answers: 53 - The first user who solved this task is Sanja Šabović
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Calculate the number 690

NUMBERMANIA: Calculate the number 690 using numbers [7, 8, 4, 5, 10, 100] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 53
The first user who solved this task is Sanja Šabović.
#brainteasers #math #numbermania
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An elderly lady was stopped to...

An elderly lady was stopped to pull into a parking space when a young man in his new red Mercedes went around her and parked in the space she was waiting for. The little old lady was so upset that she went up to the man and said, "I was going to park there!"
The man said, "That's what you can do when you're young and bright."
Well, this really upset the lady even more, so she got in her car and backed it up and then she stomped on the gas and plowed right into his Mercedes.
The young man ran back to his car and asked, "What did you do that for?"
The little old lady smiled and told him, "That's what you can do when you're old and rich!"
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East London railway tunnel

In 1869, the Thames Tunnel between Rotherhithe and Wapping in London, the world's first tunnel under a navigable river, was re-opened with the East London Railway line. Work had started on 2 Mar 1825. Excavation was engineered by Marc Brunel, for which he invented the tunneling shield to reduce the danger of collapse while digging through soft sediments. Beginning his own engineering career, his son Isambad Brunel assisted. They persevered through 18 years, including floods, human disasters, and delays caused by financing difficulties. Planned ramps for use by carts and freight traffic were never added due to cost, but it was opened for pedestrian use on 25 Mar 1843. It continued in use as the oldest part of the London Underground.«
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