MAGIC SQUARE: Calculate A*B-C
The aim is to place the some numbers from the list (9, 10, 15, 18, 19, 24, 42, 43, 48, 51) 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 Djordje Timotijevic.
#brainteasers #math #magicsquare

Park Bench
Grandpa and Little Johnny are sitting on a bench in the park. Johnny asked, "Grandpa are you going to take that new Viagra?"
Grandpa looks at him and says, "No Johnny, I will not."
"But Grandpa, why?" asks little Johnny.
Grandpa replies, "Because there is no sense in putting lead in your pencil if you have no one to write to."