MAGIC SQUARE: Calculate A-B+C
The aim is to place the some numbers from the list (7, 11, 13, 18, 21, 22, 24, 25, 27, 43) 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

Harmonica
"Thanks for the harmonica you gave me for Christmas," little Joshua said to his uncle the first time he saw him after the holidays. "It's the best present I ever got."
"That's great," said his uncle. "Do you know how to play it?"
"Oh, I don't play it," the little fellow said. "My mom gives me a dollar a day not to play it during the day and my dad gives me five dollars a week not to play it at night.