MAGIC SQUARE: Calculate A-B+C
The aim is to place the some numbers from the list (20, 21, 26, 27, 28, 34, 46, 62, 63, 70) 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: 29
The first user who solved this task is Djordje Timotijevic.
#brainteasers #math #magicsquare
Chihuahua at the vets
A man brings his Chihuahua to the vet.
They’re immediately taken to a room.
Soon, a Labrador walks in sniffs the Chihuahua, and leaves.
Then a cat comes in, stares at the dog, and leaves.
Finally, the doctor comes in, prescribes some medicine, and hands the man a $250 bill.
"This must be a mistake," the man says.
"I’ve only been here 20 minutes!"
"No mistake," the doctor says.
"It’s $100 for the Lab test,
$100 for the cat scan,
and $50 for the medicine."
They’re immediately taken to a room.
Soon, a Labrador walks in sniffs the Chihuahua, and leaves.
Then a cat comes in, stares at the dog, and leaves.
Finally, the doctor comes in, prescribes some medicine, and hands the man a $250 bill.
"This must be a mistake," the man says.
"I’ve only been here 20 minutes!"
"No mistake," the doctor says.
"It’s $100 for the Lab test,
$100 for the cat scan,
and $50 for the medicine."