MAGIC SQUARE: Calculate A-B+C
The aim is to place the some numbers from the list (14, 16, 20, 23, 25, 26, 28, 29, 32, 71, 81) 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: 17
The first user who solved this task is Nílton Corrêa de Sousa.
#brainteasers #math #magicsquare
You have 10
A man hasn't been feeling well, so he goes to his doctor for a complete checkup. Afterward the doctor comes out with the results. "I'm afraid I have some very bad news," the doctor says: "You're dying, and you don't have much time left."
"Oh, that's terrible!" says the man: "How long have I got?"
"You have 10," the doctor says sadly.
"What do you mean, 10?" the man asks: "10 what? Months? Weeks? What?!"
"Nine, eight...."