MAGIC SQUARE: Calculate A*B-C
[7098] MAGIC SQUARE: Calculate A*B-C - The aim is to place the some numbers from the list (4, 5, 12, 13, 14, 17, 21, 31, 32, 39) 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: 3
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MAGIC SQUARE: Calculate A*B-C

The aim is to place the some numbers from the list (4, 5, 12, 13, 14, 17, 21, 31, 32, 39) 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: 3
#brainteasers #math #magicsquare
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Francesco Selmi

Born 7 Apr 1817; died 13 Aug 1881 at age 64.Italian chemist and toxicologist who is considered one of the founders of colloid chemistry. He coined (1870) the word ptomaine to denote certain nitrogenous compounds easily detectible by smell. Ptomaines (Greek ptoma, carcass or corpse) are the products of protein decay. Doubtless because they are extremely malodorous, Selmi believed these alkaloids to be the primary cause of food poisoning. Although the term "ptomaine poisoning" is still commonly used in the scientific community to designate food poisoning, it is now known that ptomaines do not themselves cause illness (which instead is caused by microorganisms and their toxins.)
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