MAGIC SQUARE: Calculate A*B-C
The aim is to place the some numbers from the list (1, 3, 5, 7, 10, 12, 16, 21, 25, 30, 54) 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: 22
The first user who solved this task is Djordje Timotijevic.
#brainteasers #math #magicsquare
An HMO Manager at the Pearly Gates
Two doctors and an HMO manager died and lined up at the pearly gates for admission to heaven.
St. Peter asked them to identify themselves
. One doctor stepped forward and said, "I was a pediatric spine surgeon and helped kids overcome their deformities."
St. Peter said, "You can enter.
"The second doctor said, "I was a psychiatrist. I helped people rehabilitate themselves."
St. Peter also invited him in.
The third applicant stepped forward and said, "I was an HMO manager. I helped people get cost-effective health care."
St. Peter said, "You can come in, too.
"But as the HMO manager walked by, St. Peter added, "You can stay three days. After that, you can go to Hell."