BRAIN TEASERS

# MAGIC SQUARE: Calculate A*B-C

The aim is to place the some numbers from the list (19, 21, 22, 24, 28, 30, 65, 68, 74, 89) 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.
The first user who solved this task is Djordje Timotijevic.
#brainteasers #math #magicsquare

### identification

A woman went into a bank to get a check cashed, but she didn't have an account with them. When the teller her asked for some identification, the woman showed her several charge cards, her social security card and a library card.
The teller told her they needed a driver's license, but the woman said she didn't have one.
"Don't you have anything with your picture on it?" the teller asked.
"Oh, sure," she said, as she flipped to a family photo in her wallet. "That's me in the back row."
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### William Bateson

Born 8 Aug 1861; died 8 Feb 1926 at age 64.English biologist who published the first English translation (1900) of Gregor Mendel's work on heredity which he confirmed with his own experiments, and further demonstrated that heredity was apparent in animals as well as plants. His support of Mendel was as effective in awakening modern understanding of heredity as Thomas Huxley provided for Charles Darwin on evolution. Bateson coined (1905) the term genetics for the new science. He recognized gene linkage by which some characteristics are inherited together, rather than all characteristics being inherited independently (as later explained by Thomas Morgan). Earlier, he had contributed to understanding of embryology when, in 1885, proposed that the chordates evolved from primitive echinoderms.«
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