SOLUTION: Ans this.. ◻➕◻➕◻➕◻➕◻=30 Fill the boxes using (1, 3, 5, 7, 9, 11, 13, 15) U can also repeat the numbers

Algebra ->  Permutations -> SOLUTION: Ans this.. ◻➕◻➕◻➕◻➕◻=30 Fill the boxes using (1, 3, 5, 7, 9, 11, 13, 15) U can also repeat the numbers      Log On


   

Question 883184: Ans this..
◻➕◻➕◻➕◻➕◻=30
Fill the boxes using (1, 3, 5, 7, 9, 11, 13, 15)
U can also repeat the numbers
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
5 odd numbers cannot sum to 30.
First two odds : Odd+Odd=Even
Second two odds : Odd+Odd=Even
First four odds : Even+Even=Even
Now add the last odd number : Even + Odd = Odd (but 30 is even).