GMAT — DI — Data Sufficiency Practice Test
Free, focused DI — Data Sufficiency topic test for Graduate Management Admission Test (Focus Edition) — 14 questions at real exam difficulty, with instant scoring and explanations.
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Practise DI — Data Sufficiency for GMAT
Data Sufficiency is a scoring area in GMAT. This chapter test isolates DI — Data Sufficiency so you can drill just this topic, find your weak spots, and fix them before sitting a full-length GMAT mock. Each attempt serves a fresh set of 14 questions from the GMAT DI — Data Sufficiency bank.
Sample Data Sufficiency questions
A DS question asking "is x positive?" — statement 1: x² > 0. This statement is:
A DS question asking "what is x?" Statement 1: x is a positive integer < 5. Statement 2: x is a prime number.
A DS question: "is line L parallel to the x-axis?" Statement 1: the slope of L is 0.
A DS question: "is n divisible by 6?" Statement 1: n is divisible by 2. Statement 2: n is divisible by 3.
A DS question: "is x > y?" Statement 1: x² > y².
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Frequently asked questions
- Does GMAT include Data Sufficiency questions?
- Yes. DI — Data Sufficiency is part of the GMAT syllabus. This topic test gives you 14 focused Data Sufficiency questions at real exam difficulty so you can master the chapter before the full mock.
- Is the GMAT Data Sufficiency test free?
- Yes — start the Data Sufficiency topic test free on Wrexa Edge. No credit card needed. You also get the full GMAT mock and 7+ other topic tests for this exam.
- How many Data Sufficiency questions are there?
- This Data Sufficiency drill has 14 questions. Each attempt draws a fresh set from the GMAT DI — Data Sufficiency question bank, so you can repeat it for more practice.
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