GMAT Data Sufficiency
If [x] denotes the greatest integer less than or equal to x, is [x] = 0 ?
(1)5x + 1 = 3 + 2x
(2)0 ＜ x ＜ 1
- A Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient.
- B Statement (2) ALONE is sufficient, but statement (1) alone is not sufficient.
- C BOTH statement TOGETHER are sufficient, but NEITHER statement ALONE is sufficient.
- D EACH statement ALONE is sufficient.
- E Statements (1) and (2) TOGETHER are NOT sufficient.
Correct Answer: D