How many of the integers that satisfy the inequality (x+2)(x+3)/(x−2) ≥ 0 are less than 5? GMAT Explanation How many of the integers that satisfy the inequality (x+2)(x+3)/(x−2) ≥ 0 are less than 5? A. 1 B. 2 C. 3 D. 4 E. 5 If you start doing the algebra, working the inequality/quadratic, this can […]
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Last year, a certain company began manufacturing product X and sold every unit of product X that it produced. Last year the company’s total expenses for manufacturing product X were equal to $100,000 plus 5 percent of the company’s total revenue from all units of product X sold. If the company made a profit on
In the figure above, is the area of triangular region ABC equal to the area of triangular region DBA? GMAT Explanation In the figure above, is the area of triangular region ABC equal to the area of triangular region DBA? (1) (AC)^2 = 2(AD)^2 (2) ∆ABC is isosceles. This is a tough GMAT Data Sufficiency
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GMAT Explanation, Video Solution, and Additional Practice Questions! In the xy-plane, region R consists of all the points (x,y) such that 2x + 3y ≤ 6. Is the point (r,s) in region R? (1) 3r + 2s = 6 (2) r ≤ 3 and s ≤ 2 This is a tough one and it’s rare
(1) It is possible to assign each of 3N students to one of M classrooms so that each classroom has the same number of students assigned to it. (2) It is possible to assign each of 13N students to one of M classrooms so that each classroom has the same number of students assigned to
