MAGIC SQUARE: Calculate A-B+C
The aim is to place the some numbers from the list (9, 13, 15, 16, 18, 20, 21, 33, 35, 36, 75, 90) 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: 12
The first user who solved this task is Nasrin 24 T.
#brainteasers #math #magicsquare

Earth Day Joke
April 22nd is Earth Day! Find a joke about it!
Two planets were talking to each other. One said, "I've been feeling really sick lately."
The other asked, "What's wrong?"
The first planet replied, "I've got a bad case of humans."
The second planet said,
"Oh, I had that once, but don't worry - it doesn't last long!"
#earthday