MAGIC SQUARE: Calculate A*B+C
The aim is to place the some numbers from the list (9, 10, 18, 19, 22, 23, 31, 54, 55, 63) 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: 17
The first user who solved this task is Djordje Timotijevic.
#brainteasers #math #magicsquare
Getting Into Fights
They were married, but since the argument they had a few days earlier, they hadn't been talking to each other.
Instead, they were giving each other written notes.
One evening he gave her a paper where it said:
"Wake me up tomorrow morning at 6 am."
The next morning he woke up and saw that it was 9 o'clock.
Naturally he got very angry, but as he turned around he found a note on his pillow saying:
"Wake up, it's 6 o'clock!"
Instead, they were giving each other written notes.
One evening he gave her a paper where it said:
"Wake me up tomorrow morning at 6 am."
The next morning he woke up and saw that it was 9 o'clock.
Naturally he got very angry, but as he turned around he found a note on his pillow saying:
"Wake up, it's 6 o'clock!"