MAGIC SQUARE: Calculate A-B+C
The aim is to place the some numbers from the list (14, 16, 20, 23, 25, 26, 28, 29, 32, 71, 81) 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 Nílton Corrêa de Sousa.
#brainteasers #math #magicsquare
April Fool's Day - Here are 5 pranks you can play on people
1. Hard boil all the eggs in the carton and place them back in the refrigerator.
2. Paint a bar of soap completely with clear nail polish so it won’t suds up.
3. Turn every setting in someone’s car to the maximum: the heat, the radio, the wipers, the seats, etc.
4. Place a small piece of Post-it note over the ball under someone’s computer mouse so that it won’t work.
5. Switch the handles on the refrigerator to the side that doesn’t open.
2. Paint a bar of soap completely with clear nail polish so it won’t suds up.
3. Turn every setting in someone’s car to the maximum: the heat, the radio, the wipers, the seats, etc.
4. Place a small piece of Post-it note over the ball under someone’s computer mouse so that it won’t work.
5. Switch the handles on the refrigerator to the side that doesn’t open.