Search found 6006 matches


Rembrandt so treasured his collection of Islamic portraits that when forced to sell them in order to raise money, he fir

Rembrandt so treasured his collection of Islamic portraits that when forced to sell them in order to raise money, he first made copies of more than twenty. (A) he first made copies of more than twenty (B) first he made copies of more than twenty (C) more than twenty were copied (D) copies of more th...


The town of Burle is constructing a new water reservoir system that necessitates extensive digging in the yards of the

The town of Burle is constructing a new water reservoir system that necessitates extensive digging in the yards of the houses on several residential blocks. The town managers have promised to reimburse homeowners for any fencing, trees, or large plants that will be removed in the process. Some owner...


Each baby born at a certain hospital last week was either a single birth or one of a pair twins. If x is the number of

Each baby born at a certain hospital last week was either a single birth or one of a pair twins. If x is the number of babies born at the hospital last week, is x odd? (1) There were 33 single births at the hospital last week (2) There were 3 pairs of twins born at the hospital last week OA A Source...


The orchestra completes three months of touring in May and hopes that sales of CDs or of subscriptions to next

The orchestra completes three months of touring in May and hopes that sales of CDs or of subscriptions to next year's season will cover their costs and allow them to continue touring in the fall. A) will cover their costs and allow them to continue touring B) will cover their costs and allow it to c...


An entrepreneur wanted to sell a benefits package of employees to owners of small businesses. She estimated that she

An entrepreneur wanted to sell a benefits package of employees to owners of small businesses. She estimated that she would make sales to one or two percent of the 14 million small businesses in the United States. Therefore, she based her business plan on having at least 140,000 customers. Which of t...


A particular gymnastics tournament awards a gold, a silver, and a bronze medal in each of four events:

A particular gymnastics tournament awards a gold, a silver, and a bronze medal in each of four events: Floor, Beam, Bars, and Vault. A platinum Best All-Around medal is awarded to the competitor who gains the most points from winning the other medals: 3 points for gold, 2 points for silver, 1 point...


For those who are self-employed, answering machines are considered more of a necessity and not a luxury.

For those who are self-employed, answering machines are considered more of a necessity and not a luxury.

A. and not
B. and not considered
C. instead of
D. than considered to be
E. than



OA E

Source: Princeton Review


A sniper planning to assassinate a target must be sure that the right person is in the cross-hairs before pulling the

A sniper planning to assassinate a target must be sure that the right person is in the cross-hairs before pulling the trigger. Forces commonly use software that compares a suspect’s facial features or pace with those in records of biometric data. Such technology can, however, be hindered by a disgui...


If x^4 + x^(-4) = 7, what is the value of x^8 + x^(-8) =?

If x^4 + x^(-4) = 7, what is the value of x^8 + x^(-8) =?

A. 14
B. 21
C. 47
D. 49
E. 51


OA C

Source; Magoosh


In a certain conference room each row of chairs has the same number of chairs, and the number of rows is 1 less than

In a certain conference room each row of chairs has the same number of chairs, and the number of rows is 1 less than the number of chairs in a row. How many chairs are in a row? (1) There is a total of 72 chairs. (2) After 1 chair is removed from the last row, there is a total of 17 chairs in the la...


Though Homo habilis made blunt cutting tools, Neanderthals fashioned finer implements, tapering from the butt to the

Though Homo habilis made blunt cutting tools, Neanderthals fashioned finer implements, tapering from the butt to the point and flaked on two sides, to form the familiar teardrop now paradigmatic of early man. (A) point and flaked on two sides, to form (B) point, flaked on two sides, and formed (C) p...


In order to increase profits during a prolonged slowdown in sales, the largest manufacturers of automobiles in the

In order to increase profits during a prolonged slowdown in sales, the largest manufacturers of automobiles in the United States have instituted record-setting price increases on all their models. The manufacturers believe that this strategy will succeed, even though it is inconsistent with the norm...


If the perimeter of square region S and the perimeter of rectangular region R are equal and the sides of R are in the

If the perimeter of square region S and the perimeter of rectangular region R are equal and the sides of R are in the ratio 2:3 then the ratio of the area of R to the area of S

A. 25:16
B. 24:25
C. 5:6
D. 4:5
E. 4:9


OA B

Source: GMAT Prep


If x^(a - b) = 1, what is the value of x ?

If x^(a - b) = 1, what is the value of x ?

(1) a ≠ b

(2) x > 0


OA C

Source: Magoosh

by BTGmoderatorDC

Fri Oct 15, 2021 9:39 pm
Forum: Data Sufficiency
Topic: If x^(a - b) = 1, what is the value of x ?
Replies: 0
Views: 34