MAGIC SQUARE: Calculate A-B+C
The aim is to place the some numbers from the list (10, 12, 13, 15, 16, 21, 24, 50, 51, 59, 78) 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: 9
The first user who solved this task is Nasrin 24 T.
#brainteasers #math #magicsquare

World Creativity and Innovation Day Jokes
April 21st is World Creativity and Innovation Day! Find some jokes about it!
Why did the scientist install a knocker on his laboratory door?
Because he wanted to win the "No-bell" prize!
What do you call an innovation in scissors?
Cutting-edge technology
When the first jackhammer was invented... ...it was a groundbreaking innovation!