MAGIC SQUARE: Calculate A-B+CThe aim is to place the some numbers from the list (1, 2, 3, 5, 11, 12, 14, 52, 53, 55) 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: 21
The first user who solved this task is Thinh Ddh.
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