GMAT Data Sufficiency — Practice Question DS-6
Data Sufficiency00:00
More Data Sufficiency practice
- DS-5Is the positive integer p prime? (1) p has exactly two positive divisors. (2) p > 2 and p is odd.
- DS-7Is x > y? (1) x² > y². (2) x > 0 and y < 0.
- DS-4If a and b are integers, is ab even? (1) a + b is odd. (2) a − b is odd.
- DS-8If a, b, c are real numbers, is a(b − c) > 0? (1) a > 0 and b > c. (2) ab > ac.