Calculate the number 252
[1284] Calculate the number 252 - NUMBERMANIA: Calculate the number 252 using numbers [6, 6, 8, 7, 88, 990] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. - #brainteasers #math #numbermania - Correct Answers: 29 - The first user who solved this task is Sanja Šabović
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Calculate the number 252

NUMBERMANIA: Calculate the number 252 using numbers [6, 6, 8, 7, 88, 990] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 29
The first user who solved this task is Sanja Šabović.
#brainteasers #math #numbermania
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Mum's operation

Two women were bemoaning the state of the Health Service. One said, "Do you know, my ninety-three-year-old mother has been waiting over a year for her operation?"
"That's appalling," said the other woman. "What a terrible way to treat someone of that age."

"I know," said the first woman. "It got so bad that at one point I even said to her, 'Mum, do you really need bigger b**bs?'"

C/o Roland via 'Tradezone' junk mail in the smoko room.

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Charles Barkla

Born 7 Jun 1877; died 23 Oct 1944 at age 67.Charles Glover Barkla was an English physicist who was awarded the Nobel Prize for Physics in 1917 for his work on X-ray scattering. This technique is applied to the investigation of atomic structures, by studying how X-rays passing through a material and are deflected by the atomic electrons. In 1903, he showed that the scattering of x-rays by gases depends on the molecular weight of the gas. His experiments on the polarization of x-rays (1904) and the direction of scattering of a beam of x-rays (1907) showed X-rays to be electromagnetic radiation like light (whereas, at the time, William Henry Bragg who held that X-rays were particles.) Barkla further discovered that each element has its own characteristic x-ray spectrum.«
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