Math homework (reasoning)?
The question is : Jason forgot his locker number.the sum of its digits is 11 and the digits are all odd numbers .the locker numbers are from 1 to 120.What is Jason's locker number .plus explane me how you got it
- DocBubblesLv 58 years agoFavorite Answer
First, two odd digits can not add to an odd number. The locker must be three digits, that means it is between 100 and 120. The smallest number with three odd digits is 111 and that adds to 3. Its easy now to check the digits of odd digits between 111 and 119. Oops. There it is, 119. The other choices are 113, 115, 117, and they don't work.
Best to you.
- 8 years ago
That is 3 odd numbers that = 11 which would be 5+3+3 just guess and checked