MAGIC SQUARE: Calculate A*B-C
[6687] MAGIC SQUARE: Calculate A*B-C - The aim is to place the some numbers from the list (4, 5, 13, 14, 15, 23, 30, 31, 39, 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: 10 - The first user who solved this task is Nasrin 24 T
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MAGIC SQUARE: Calculate A*B-C

The aim is to place the some numbers from the list (4, 5, 13, 14, 15, 23, 30, 31, 39, 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: 10
The first user who solved this task is Nasrin 24 T.
#brainteasers #math #magicsquare
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The Baseball Playoffs are On!

Sidney telephones Rabbi Levy. He says, "Rabbi, I know tonight is Yom Kippur, but tonight the Yankees are in the playoffs. Rabbi, I'm a life-long Yankees fan. I've got to watch the Yankees game on TV."Rabbi Levy replies, "Sidney, that's what video recorders are for." Sidney is surprised. "You mean I can tape Yom Kippur?"
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Ewald Hering

Died 26 Jan 1918 at age 83 (born 5 Aug 1834).Karl Ewald Konstantin Hering was a German physiologist and psychologist whose chief work concerned the physiology of colour perception. He taught at several universities. Hering challenged the colour-vision theory of Hermann von Helmholtz. Visual sensations, according to Hering's view, were due to three colour receptors responding in an “opponent” fashion in colour-pairs (white/black, yellow/blue, and red/green) to take account of the after-images of colours. Helmholtz had advocated the three fibre, three color theory (red, green and blue). Hering also is known for a classic optical illusion.[Image: Hering (inset) with his colour-blindness apparatus]
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