The following GMAT data sufficiency question tests your understanding of algebraic inequalities with two unknowns.

**Question 21**:

Is $ab+2>a+2b$ ?

- (1) $a>2$
- (2) $b<-1$

- Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient.
- Statement (2) ALONE is sufficient, but statement (1) alone is not sufficient.
- BOTH statements TOGETHER are sufficient, but NEITHER statement ALONE is sufficient.
- EACH statement ALONE is sufficient.
- Statements (1) and (2) TOGETHER are NOT sufficient.

**Video Explanation**

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