Câu 101: GMAT Section 2: Quantitative

Michael left a city in a car traveling directly west. Katie left the same city two hours later going directly east traveling at the same rate as Michael. How long afterKatie left will they be 350 miles apart?(1) An hour and a half after Katie left they are 250 miles apart.(2) Michael's destination is 150 miles farther than Katie's.

1. A. Statement (1), BY ITSELF, will suffice to solve the problem, but NOT statement (2) by itself. — đáp án hiện tại
2. B. Statement (2), BY ITSELF, will suffice to solve the problem, but NOT statement (1) by itself.
3. C. The problem can be solved using statement (1) and statement (2) TOGETHER, but not ONLY statement (1) or statement (2).
4. D. The problem can be solved using EITHER statement (1) only or statement (2) only.
5. E. The problem CANNOT be solved using statement (1) and statement (2) TOGETHER.