GMAT Data Sufficiency — Practice Question DS-2021
Data Sufficiency00:00
More Data Sufficiency practice
- DS-2020If v and w are different integers, does v = 0? (1) vw = v^2 (2) w = 2
- DS-2022If x â â y x â â y , then is x â y x + y > 1 x â y x + y > 1 ? (1) x > 0 x > 0 (2) y < 0 y < 0
- DS-2019If S is the infinite sequence: S1=9, S2=99, S3=999, ..., SK = 10^K-1, ..., is every term in S divisible by th…
- DS-2023If z^n = 1, what is the value of z? (1) n is a non zero integer (2) z > 0