MAGIC SQUARE: Calculate A-B+C
The aim is to place the some numbers from the list (1, 4, 10, 21, 22, 24, 29, 30, 64, 69, 72, 78) 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: 15
The first user who solved this task is Nílton Corrêa De Sousa.
#brainteasers #math #magicsquare
Two words....
The other day I had the opportunity to drop by my department head's office. He's a friendly guy and, on the rare opportunities that I have to pay him a visit, we have had enjoyable conversations.
While I was in his office, I asked him, "Sir, what is the secret of your success?"
He said, "Two words."
"And, Sir, what are they?"
"Right decisions."
"But how do you make right decisions?"
"One word," he responded.
"And, Sir, what is that?"
"Experience."
"And how do you get experience?"
"Two words."
"And, Sir what are they?"
"Wrong decisions."