フリー問題

問題文

Two reports of the same month differ in the last digit, and each of them rounds the figures in its own way. Which statement describes the cure?

選択肢

1. Two totals disagree when the handling on how to round each figure is written twice, so a shared rule now necessarily removes the mismatch between them for ever
2. Two totals disagree when the guideline on how to round each figure is written twice, so a shared rule now necessarily removes the allocation between them for ever
3. Two totals disagree when the handling on how to round each figure is written twice, so a shared rule now necessarily removes the allocation between them for ever
4. Two totals disagree when the guideline on how to round each figure is written twice, so a shared rule now necessarily removes the mismatch between them for ever