GMAT Data Sufficiency — Practice Question DS-195
Data Sufficiency00:00
More Data Sufficiency practice
- DS-194If â denotes a mathematical operation, does xây=yâx ð¥ â ð¦ = ð¦ â ð¥ for all x and y? (1)…
- DS-196If n is an integer, is n/15 an integer? (1) 3n/15 is an integer. (2) 8n/15 is an integer DS37602.01
- DS-193If p, q, r, and s are nonzero numbers, is (p â 1)(q - 2)^2(r â 3)^3(s â 4)^4 >= 0? (1) (q - (2) ^2(r â…
- DS-197If x and y are positive what is the value of x? (1) x = 3.927y (2) y = 2.279