GMAT Problem Solving — Practice Question PS-1521
Problem Solving00:00
More Problem Solving practice
- PS-1520An instructor scored a student’s test of 50 questions by subtracting 2 times the number of incorrect answers…
- PS-1522q = 3 √ q = 3 r = 1 + 2 3 √ r = 1 + 2 3 s = 3 + 3 √ s = 3 + 3 If q, r and s are the numbers shown above, whic…
- PS-1519A hospital pharmacy charges $0.40 per fluidram of a certain medicine but allows a discount of 15 percent to M…
- PS-1523Trucking transportation rates are x dollars per metric ton per kilometer. How much does it cost, in dollars,…