MAGIC SQUARE: Calculate A*B-C
The aim is to place the some numbers from the list (1, 4, 5, 6, 7, 22, 23, 24, 29, 30, 31) 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: 1
#brainteasers #math #magicsquare

A lawyer's dog, running about...
A lawyer's dog, running about unleashed, beelines for a butcher shop and steals a roast.
Butcher goes to lawyer's office and asks, "If a dog running unleashed steals a piece of meat from my store, do I have a right to demand payment for the meat from the dog's owner?"
The lawyer answers, "Absolutely."
"Then you owe me $8.50. Your dog was loose and stole a roast from me today."
The lawyer, without a word, writes the butcher a check for $8.50.
In a few days, the butcher opens the mail and finds an envelope from the lawyer: $20 due for a consultation.
Butcher goes to lawyer's office and asks, "If a dog running unleashed steals a piece of meat from my store, do I have a right to demand payment for the meat from the dog's owner?"
The lawyer answers, "Absolutely."
"Then you owe me $8.50. Your dog was loose and stole a roast from me today."
The lawyer, without a word, writes the butcher a check for $8.50.
In a few days, the butcher opens the mail and finds an envelope from the lawyer: $20 due for a consultation.