Michaela K. answered 04/27/19
Secondary (6-12th) Mathematics Educator - Minor in PE
The answer is 27 and 14. If you add 27+14 you get 41. If you do 27-14 you get 13. Sum means addition and difference means subtraction.
The question is a type of question where you just have to do trial and error! If you would like more information about this question feel free to ask, and I will gladly reply!