127k views
1 vote
When Clara totaled her scores,she inadvertently reversed the units digit and the tens digit of one score.By which of the following might her incorrect sum have differed from the correct one?

(A)45 (B)46 (C)47 (D)48 (E)49

User Talin
by
6.8k points

1 Answer

3 votes
The answer should be C
User Andrea Bergonzo
by
7.2k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.