alleryIs x + y > 10? (1) x > 5. (2) y > 5.
AStatement (1) ALONE is sufficient, (2) is not.
BStatement (2) ALONE is sufficient, (1) is not.
CBOTH statements TOGETHER are sufficient; neither alone.
DEACH statement ALONE is sufficient.
E(1) and (2) TOGETHER are NOT sufficient.
Answer & Solution
Correct answer: C. BOTH statements TOGETHER are sufficient; neither alone.
1. Identify what is being asked: this is a **Data Sufficiency** question.
2. Apply the standard approach for this question type to evaluate each option.
3. The correct answer is **C. BOTH statements TOGETHER are sufficient; neither alone.** — it satisfies the conditions of the stem.
_Source: GMAT Focus DI Question Format Guide (examhunter.net)_
Keep practising Data Sufficiency
Browse all Data Sufficiency questions for GMAT, or explore more Data Insights topics.
Related questions
Match each Data Insights two-part analysis model with its solving strategy:Match each GMAT Focus Data Insights question type with its analytical demand:Match each remaining Data Sufficiency option letter with its outcome:Match each GMAT Data Sufficiency standard option letter with its sufficiency condition:Is 1/x > 1?
(1) x is positive
(2) x < 1Are sets A and B disjoint?
(1) A ∩ B = ∅
(2) A and B nonemptyIs the rectangle a square?
(1) Perimeter = 20
(2) All sides equalAre the lines perpendicular?
(1) Slopes are m and −1/m
(2) Slopes are 2 and −1/2