# MAGIC SQUARE: Calculate A*B-C

The aim is to place the some numbers from the list (10, 11, 12, 13, 14, 16, 21, 22, 25, 67, 85) 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:

**12**The first user who solved this task is

**Djordje Timotijevic**.#brainteasers #math #magicsquare

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### The Gift

On the first day of school, the children brought gifts for their teacher. The florist's son brought the teacher a bouquet of flowers. The candy-store owner's daughter gave the teacher a pretty box of candy. Then the liquor-store owner's son brought up a big, heavy box. The teacher lifted it up and noticed that it was leaking a little bit. She touched a drop of the liquid with her finger and tasted it.

"Is it wine?" she guessed.

"No," the boy replied. She tasted another drop and asked, " Champagne ?

"No," said the little boy... "It's a puppy!"

"Is it wine?" she guessed.

"No," the boy replied. She tasted another drop and asked, " Champagne ?

"No," said the little boy... "It's a puppy!"