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

Algebra ->  Permutations -> SOLUTION: Solve this.. ◻ ➕ ◻ ➕ ◻=30 Fill the boxes using (1, 3, 5, 7, 9, 11, 13 ...       Log On


   

Question 955353: Solve this.. ◻ ➕ ◻ ➕ ◻=30 Fill the boxes using (1, 3, 5, 7, 9, 11, 13 ...
Answer by Alan3354(69443) About Me  (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.
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The sum of an even # of odd numbers is ... an even number.