MAGIC SQUARE: Calculate A+B-C
The aim is to place the some numbers from the list (2, 6, 11, 12, 15, 21, 64, 68, 74, 86) 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 Djordje Timotijevic.
#brainteasers #math #magicsquare
A game of baseball
St. Peter and Satan were having an argument one day about baseball. Satan proposed a game to be played on neutral grounds between a select team from the heavenly host and his own hand-picked boys.
"Very well," said the gatekeeper of Heaven. "But you realize, I hope, that we've got all the good players and the best coaches."
"I know, and that's all right," Satan answered unperturbed. "We've got all the umpires."