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Calculate the number 4020

NUMBERMANIA: Calculate the number 4020 using numbers [7, 8, 3, 4, 95, 352] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.

Correct answers: 0

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In the back of the Guinness Bo...

In the back of the Guinness Book of World Records it states "All records are currently held by Chuck Norris, and the records listed in this book are only the records of those people who have come closest to Chuck Norris' records."

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Joseph Locke

Born 9 Aug 1805; died 18 Sep 1860 at age 55.English civil engineer who build many significant early main-line railways. In 1823, he began learning his trade while surveying railways and working with Robert Stephenson at his locomotive factory. Within three years, Locke became a railway construction engineer under George Stephenson, and by 1835 was a Chief Engineer building the Grand Junction Railway. Locke put double-headed rails into use that were secured in chairs on wooden sleepers. These developed into the standard bullhead track used for a century afterwards for railways throughout Britain. In addition to a number of main lines in England, he undertook engineering for several early main lines in France. In 1847, he won election to serve as Member of Parliament for Honiton.«

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