GMAT-Graduate Management Admission Set 15

1.

What percent of the class period is over? (1) The time remaining is of the time that has passed. (2) The class period is 42 minutes long.

Statement (1), BY ITSELF, will suffice to solve the problem, but NOT statement (2) by itself. Statement (2), BY ITSELF, will suffice to solve the problem, but NOT statement (1) by itself. The problem can be solved using statement (1) and statement (2) TOGETHER, but not ONLYstatement (1) or statement (2). The problem can be solved using EITHER statement (1) only or statement (2) only. The problem CANNOT be solved using statement (1) and statement (2) TOGETHER.

2.

Daniel rides to school each day on a path that takes him first to a point directly east of his house and then from there directly north to his school. How much shorter would his ride to school be if he could walk on a straight-line path directly to school from his home, instead of east and then north? (1) The direct straight- line distance from home to school is 17 miles. (2) The distance he rides to the east is 7 miles less than the distance he rides going north.

Statement (1), BY ITSELF, will suffice to solve the problem, but NOT statement (2) by itself. Statement (2), BY ITSELF, will suffice to solve the problem, but NOT statement (1) by itself. The problem can be solved using statement (1) and statement (2) TOGETHER, but not ONLYstatement (1) or statement (2). The problem can be solved using EITHER statement (1) only or statement (2) only. The problem CANNOT be solved using statement (1) and statement (2) TOGETHER.

3.

What is the slope of line m? (1) Line m intersects the x-axis at the point (4, 0). (2) The equation of line m is 3y = x 4.

Statement (1), BY ITSELF, will suffice to solve the problem, but NOT statement (2) by itself. Statement (2), BY ITSELF, will suffice to solve the problem, but NOT statement (1) by itself. The problem can be solved using statement (1) and statement (2) TOGETHER, but not ONLYstatement (1) or statement (2). The problem can be solved using EITHER statement (1) only or statement (2) only. The problem CANNOT be solved using statement (1) and statement (2) TOGETHER.

4.

Jacob is a salesperson. He earns a monthly salary plus a commission on all sales over $4,000. How much did he earn this month? (1) His monthly salary is $855 and his total sales over $4,000 were $4,532.30. (2) His total sales for the month were $8,532.30.

Statement (1), BY ITSELF, will suffice to solve the problem, but NOT statement (2) by itself. Statement (2), BY ITSELF, will suffice to solve the problem, but NOT statement (1) by itself. The problem can be solved using statement (1) and statement (2) TOGETHER, but not ONLYstatement (1) or statement (2). The problem can be solved using EITHER statement (1) only or statement (2) only. The problem CANNOT be solved using statement (1) and statement (2) TOGETHER.

5.

Is ABC similar to ADE? (1) BC is parallel to DE (2) AD = AE

Statement (1), BY ITSELF, will suffice to solve the problem, but NOT statement (2) by itself. Statement (2), BY ITSELF, will suffice to solve the problem, but NOT statement (1) by itself. The problem can be solved using statement (1) and statement (2) TOGETHER, but not ONLYstatement (1) or statement (2). The problem can be solved using EITHER statement (1) only or statement (2) only. The problem CANNOT be solved using statement (1) and statement (2) TOGETHER.

6.

The formula for compounded interest can be defined as A = p (1 + r)n, where A is the total value of the investment, p is the principle invested, r is the interest rate per period, and n is the number of periods. If a $1,000 principle is invested, which bank gives a better interest rate for a savings account, Bank A or Bank B? (1) The interest rate at Bank A is 4% compounded annually. (2) The total amount of interest earned at Bank B over a period of five years is $276.28.

Statement (1), BY ITSELF, will suffice to solve the problem, but NOT statement (2) by itself. Statement (2), BY ITSELF, will suffice to solve the problem, but NOT statement (1) by itself. The problem can be solved using statement (1) and statement (2) TOGETHER, but not ONLYstatement (1) or statement (2). The problem can be solved using EITHER statement (1) only or statement (2) only. The problem CANNOT be solved using statement (1) and statement (2) TOGETHER.

7.

A fence has a square gate. What is the height of the gate? (1) The width of the gate is 30 inches. (2) The length of the diagonal brace of the gate is 30 inches.

Statement (1), BY ITSELF, will suffice to solve the problem, but NOT statement (2) by itself. Statement (2), BY ITSELF, will suffice to solve the problem, but NOT statement (1) by itself. The problem can be solved using statement (1) and statement (2) TOGETHER, but not ONLYstatement (1) or statement (2). The problem can be solved using EITHER statement (1) only or statement (2) only. The problem CANNOT be solved using statement (1) and statement (2) TOGETHER.

8.

Find the area of the shaded region. (1) m A = 43

Statement (1), BY ITSELF, will suffice to solve the problem, but NOT statement (2) by itself. Statement (2), BY ITSELF, will suffice to solve the problem, but NOT statement (1) by itself. The problem can be solved using statement (1) and statement (2) TOGETHER, but not ONLYstatement (1) or statement (2). The problem can be solved using EITHER statement (1) only or statement (2) only. The problem CANNOT be solved using statement (1) and statement (2) TOGETHER.

9.

A circle and a straight line are drawn on the same coordinate graph. In how many places do the two graphs intersect? (1) The equation of the circle is x2 + y2 = 25. (2) The y-intercept of the straight line is 6.

Statement (1), BY ITSELF, will suffice to solve the problem, but NOT statement (2) by itself. Statement (2), BY ITSELF, will suffice to solve the problem, but NOT statement (1) by itself. The problem can be solved using statement (1) and statement (2) TOGETHER, but not ONLYstatement (1) or statement (2). The problem can be solved using EITHER statement (1) only or statement (2) only. The problem CANNOT be solved using statement (1) and statement (2) TOGETHER.

10.

Michael left a city in a car traveling directly west. Katie left the same city two hours later going directly east traveling at the same rate as Michael. How long after Katie left will they be 350 miles apart? (1) An hour and a half after Katie left they are 250 miles apart. (2) Michael's destination is 150 miles farther than Katie's.

Statement (1), BY ITSELF, will suffice to solve the problem, but NOT statement (2) by itself. Statement (2), BY ITSELF, will suffice to solve the problem, but NOT statement (1) by itself. The problem can be solved using statement (1) and statement (2) TOGETHER, but not ONLYstatement (1) or statement (2). The problem can be solved using EITHER statement (1) only or statement (2) only. The problem CANNOT be solved using statement (1) and statement (2) TOGETHER.

GMAT-Graduate Management Admission Set 15

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GMAT-Graduate Management Admission Set 15

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