SOLUTION: Solve this.. ◻ ➕ ◻ ➕ ◻=30 Fill the boxes using (1, 3, 5, 7, 9, 11, 13 ...

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Question 955353: Solve this.. ◻ ➕ ◻ ➕ ◻=30 Fill the boxes using (1, 3, 5, 7, 9, 11, 13 ...

Answer by Alan3354(69443)   (Show Source): You can put this solution on YOUR website!
The sum of 3 odd numbers is an odd number.
The sum of an odd # of odd numbers is .... (wait for it) ... an odd number.
--> No solution.
======================
The sum of an even # of odd numbers is ... an even number.

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