MAGIC SQUARE: Calculate A+B-C
[7996] MAGIC SQUARE: Calculate A+B-C - The aim is to place the some numbers from the list (11, 15, 16, 18, 19, 20, 22, 57, 58, 60, 69) into the empty squares and squares marked with A, B an C. Sum of each row and column should be equal. All the numbers of the magic square must be different. Find values for A, B, and C. Solution is A+B-C. - #brainteasers #math #magicsquare - Correct Answers: 0
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MAGIC SQUARE: Calculate A+B-C

The aim is to place the some numbers from the list (11, 15, 16, 18, 19, 20, 22, 57, 58, 60, 69) into the empty squares and squares marked with A, B an C. Sum of each row and column should be equal. All the numbers of the magic square must be different. Find values for A, B, and C. Solution is A+B-C.
Correct answers: 0
#brainteasers #math #magicsquare
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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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SOS

In 1906, “SOS” was specified as the international distress signal, in a document signed by representatives of 27 nations at the second International Wireless Telegraph Convention in Berlin. It would replace the earlier Marconicall sign CQD. By 1904 many transatlantic British ships had wireless equipment. First used in England on landline wires, “CQ” preceded time signals and special notices as a sign for “all stations.” The Marconi company suggested adding the “D” meaning distress. The code “CQD” was established as a distress signal on 1 Feb 1904, but was never chosen from such a phrase as “Come Quick Danger.” The 1906 Conference proceedings do not detail the discussions about the choice of SOS. The likely reason is that it was speedy to tap out (not from “Save Our Souls”).
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