GMAT Data Sufficiency — Practice Question DS-263
Data Sufficiency00:00
More Data Sufficiency practice
- DS-262If ab ≠ 0, in what quadrant of the coordinate system above does point (a, b) lie? (1) (b, a) lies in quadrant…
- DS-264If x, y and z are positive, is x = y/z^2 ? (1) z= y xz 𝑧 = 𝑦 𝑥 𝑧 (2) z= y x − − √ 𝑧 = 𝑦 𝑥
- DS-261What is the value of the positive integer n ? (1) n^4 < 25 (2) n≠ n 2 𝑛 ≠ 𝑛 2
- DS-265If x and y are positive integers and x y = x (2y–3) 𝑥 𝑦 = 𝑥 ( 2 𝑦 – 3 ) , what is the value of x y 𝑥 𝑦…