## Search found 6253 matches

#### The king of Scotland in the early 14th century was the great Robert the Bruce, and due to his victories he is remembered

##### The king of Scotland in the early 14th century was the great Robert the Bruce, and due to his victories he is remembered

The king of Scotland in the early 14th century was the great Robert the Bruce, and due to his victories he is remembered as a national hero in Scotland because these victories lead to the independence of Scotland from England. A. The king of Scotland in the early 14th century was the great Robert t...

#### A certain auto repair shop services a particular make of car in the downtown region of a particular city. Three years

##### A certain auto repair shop services a particular make of car in the downtown region of a particular city. Three years

A certain auto repair shop services a particular make of car in the downtown region of a particular city. Three years ago, 4% of all repairs at this shop were not successful --- the mechanics were not able to restore the car to a drivable state. This year, only 2% of all repairs were not successful....

#### If d is the standard deviation x, y, and z, what is the standard deviation of x + 5, y + 5, z + 5 ?

##### If d is the standard deviation x, y, and z, what is the standard deviation of x + 5, y + 5, z + 5 ?

If d is the standard deviation x, y, and z, what is the standard deviation of x + 5, y + 5, z + 5 ?

A. d
B. 3d
C. 15d
D. d + 5
E. d + 15

OA A

Source: GMAT Prep

#### If z is an integer, is z even?

##### If z is an integer, is z even?

If z is an integer, is z even?

(1) z/2 is even.
(2) 3z is even.

OA D

Source: Manhattan Prep

by BTGmoderatorDC

Tue Jan 25, 2022 5:42 pm
Forum: Data Sufficiency
Topic: If z is an integer, is z even?
Replies: 0
Views: 13

#### Congress has passed a law that scales back the tax credits offered to purchasers of hybrid cars. Because of this, the nu

##### Congress has passed a law that scales back the tax credits offered to purchasers of hybrid cars. Because of this, the nu

Congress has passed a law that scales back the tax credits offered to purchasers of hybrid cars. Because of this, the number of hybrid cars sold each year, which has approximately doubled in each of the last five years, is likely to flatten in the next few years. Which of the following statements, i...

#### How many diagonals does a polygon with 18 sides have if three of its vertices, which are adjacent to each other, do not

##### How many diagonals does a polygon with 18 sides have if three of its vertices, which are adjacent to each other, do not

How many diagonals does a polygon with 18 sides have if three of its vertices, which are adjacent to each other, do not send any diagonals?

A. 10
B. 25
C. 58
D. 90
E. 91

OA E

Source: Veritas Prep

#### In planning for a trip, Joan estimated both the distance of the trip, in miles, and her average speed, in miles per hour

##### In planning for a trip, Joan estimated both the distance of the trip, in miles, and her average speed, in miles per hour

In planning for a trip, Joan estimated both the distance of the trip, in miles, and her average speed, in miles per hour. She accurately divided her estimated distance by her estimated average speed to obtain an estimate for the time, in hours, that the trip would take. Was her estimate within 0.5 h...

#### Soldier ants are sterile, wingless females that serve many roles within a colony, from serving as sentinels and sound a

##### Soldier ants are sterile, wingless females that serve many roles within a colony, from serving as sentinels and sound a

Soldier ants are sterile, wingless females that serve many roles within a colony, from serving as sentinels and sound a warning when danger is near. (A) serving as sentinels and sound (B) serving as sentinels and sounding (C) to serve as sentinels and to sound (D) serving as sentinels to sound (E) s...

#### A variety of different foods offered in multiple feeders will attract a high number of birds of many species. This is be

##### A variety of different foods offered in multiple feeders will attract a high number of birds of many species. This is be

A variety of different foods offered in multiple feeders will attract a high number of birds of many species. This is because different birds favor different foods, and multiple feeders allow more birds to feed at the same time. However, if too many feeders are placed in one area, the number of spec...

#### What is the probability of rolling three six-sided dice, and getting a different number on each die?

##### What is the probability of rolling three six-sided dice, and getting a different number on each die?

What is the probability of rolling three six-sided dice, and getting a different number on each die?

A. 1/12
B. 1/3
C. 4/9
D. 5/9
E. 7/18

OA D

Source: Magoosh

#### What is the volume of a certain cube?

##### What is the volume of a certain cube?

What is the volume of a certain cube?

(1) The sum of the lengths of the edges of the cube is 36.

(2) The surface area of the cube is 54.

OA D

Source: GMAT Prep

by BTGmoderatorDC

Sun Jan 23, 2022 4:59 pm
Forum: Data Sufficiency
Topic: What is the volume of a certain cube?
Replies: 0
Views: 35

#### Right triangle DEF has a hypotenuse of less than 7. What is the maximum possible area of DEF, if the area of DEF is an

##### Right triangle DEF has a hypotenuse of less than 7. What is the maximum possible area of DEF, if the area of DEF is an

Right triangle DEF has a hypotenuse of less than 7. What is the maximum possible area of DEF, if the area of DEF is an integer?

A. 6
B. 9
C. 10
D. 12
E. 24

OA D

Source: Magoosh

#### If Machine B and Machine C work together at their constant individual rates to produce x widgets, what percent of the

##### If Machine B and Machine C work together at their constant individual rates to produce x widgets, what percent of the

If Machine B and Machine C work together at their constant individual rates to produce x widgets, what percent of the widgets will be produced by Machine B? (1) Machine A and Machine B, working together at their constant individual rates, can produce x widgets in 9 hours. (2) Machine A and Machine C...

#### In the Battle of Roncevaux Pass in 778, the rearguard of the Frankish army, under the command of Roland, was obliterated

##### In the Battle of Roncevaux Pass in 778, the rearguard of the Frankish army, under the command of Roland, was obliterated

In the Battle of Roncevaux Pass in 778, the rearguard of the Frankish army, under the command of Roland, was obliterated due to an ambush by the Basque army, an event made famous in La Chanson de Roland. (A) In the Battle of Roncevaux Pass in 778, the rearguard of the Frankish army, under the comma...

#### At a certain carpet factory, if carpeting of width 10 feet is moving continuously through a dryer at a constant speed

##### At a certain carpet factory, if carpeting of width 10 feet is moving continuously through a dryer at a constant speed

At a certain carpet factory, if carpeting of width 10 feet is moving continuously through a dryer at a constant speed of 2160 feet per hour, how many SECONDS does it take for an area of 1 square foot of carpeting to move through the dryer? A) 1/6 B) 1/3 C) 6 D) 36 E) 60 OA A Source: Manhattan Prep