Showing posts with label sum. Show all posts
Showing posts with label sum. Show all posts
In the given square number puzzle, can you fill the rest of the numbers between 1-16 such that all rows and columns and both diagonals add up to 32?





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Answer:
In the square puzzle below, all rows, columns and both diagonals add up to 34.



In a given picture above, nine circles are used to form a triangle. Now, use the numbers between 1 and 9 to fill the circles such that, the sum of numbers in each side of the triangle is 20.