MAGIC SQUARE: Calculate A*B-C
[5500] MAGIC SQUARE: Calculate A*B-C - The aim is to place the some numbers from the list (9, 11, 16, 29, 31, 36, 43, 45, 50, 59, 97) 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: 27 - The first user who solved this task is Nílton Corrêa De Sousa
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MAGIC SQUARE: Calculate A*B-C

The aim is to place the some numbers from the list (9, 11, 16, 29, 31, 36, 43, 45, 50, 59, 97) 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: 27
The first user who solved this task is Nílton Corrêa De Sousa.
#brainteasers #math #magicsquare
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The End Is Near

Fred and Luke were fishing on the side of the road. They made a sign saying:

THE END IS NEAR! TURN YOURSELF AROUND
NOW BEFORE IT'S TOO LATE!!

…and showed it to each passing car.

One driver that passed didn't appreciate the sign and shouted out his window, “Leave me alone you nuts!”

All of a sudden they heard a big splash.

Fred turned to Luke, “do you think we should just put up a sign that says: ‘Bridge Out Ahead' instead?”

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Adding machine patent

In 1888, William Seward Burroughs of St. Louis, Missouri, received patents on four adding machine applications (No. 388,116-388,119), the first U.S. patents for a "Calculating-Machine" that the inventor would continue to improve and successfully market. One year after making his first patent application on 10 Jan 1885, he incorporated his business as the American Arithmometer Corporation of St. Louis, in Jan 1886, with an authorized capitalization of $100,000. After Burrough's early death in 1898, after moving from St. Louis to Detroit, Michigan, that company reorganized as the Burroughs Adding Machine Co., incorporated in Jan 1905, with a capital of $5 million. The new name was in tribute to the inventor.«
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