Câu 65: LSAT Section 1 Logical Reasoning: Section One Logical Reasoning

On a Tuesday, an accountant has exactly seven bills numbered 1 through 7to pay by Thursday of the same week. The accountant will pay each bill only once according to the following rules:Either three or four of the seven bills must be paid on Wednesday, the rest on Thursday. Bill 1 cannot be paid on the same day as bill 5. Bill 2 must be paid on Thursday. Bill 4 must be paid on the same day as bill 7. If bill 6 is paid on Wednesday, bill 7 must be paid on Thursday. If bill 6 is paid on Wednesday, which one of the following bills must also be paid on Wednesday?

1. A. 1
2. B. 3 — đáp án hiện tại
3. C. 4
4. D. 5
5. E. 7