## Search found 5689 matches

#### Like humans and other primates, most whales, dolphins, and porpoises shed skin and hair continuously, a little at a time

###### Sentence Correction

##### Like humans and other primates, most whales, dolphins, and porpoises shed skin and hair continuously, a little at a time

Like humans and other primates, most whales, dolphins, and porpoises shed skin and hair continuously, a little at a time, throughout the year. (A) Like humans and other primates, most whales, dolphins, and porpoises shed skin and hair continuously, a little at a time, throughout the year. (B) Like ...

- by BTGmoderatorDC

Mon May 10, 2021 3:22 pm- Forum: Sentence Correction
- Topic: Like humans and other primates, most whales, dolphins, and porpoises shed skin and hair continuously, a little at a time
- Replies:
**0** - Views:
**12**

#### How many different positive integers having six digits are there, where exactly on of the digits is a 3, exactly two

###### Problem Solving

##### How many different positive integers having six digits are there, where exactly on of the digits is a 3, exactly two

How many different positive integers having six digits are there, where exactly on of the digits is a 3, exactly two of the digits are a 4, exactly one of the digits is a 5, and each of the other digits is a 7 or an 8?

A) 360

B) 720

C) 840

D) 1,080

E) 1,440

OA B

Source: Princeton Review

- by BTGmoderatorDC

Mon May 10, 2021 3:21 pm- Forum: Problem Solving
- Topic: How many different positive integers having six digits are there, where exactly on of the digits is a 3, exactly two
- Replies:
**0** - Views:
**8**

#### During a certain game, after each turn, a player’s points are doubled and then reduced by 80. Players can only have a

###### Data Sufficiency

##### During a certain game, after each turn, a player’s points are doubled and then reduced by 80. Players can only have a

During a certain game, after each turn, a player’s points are doubled and then reduced by 80. Players can only have a whole number of points and take turns until their score reaches exactly zero. Assuming no other points are gained or earned, how many points did player A start with? (1) Player A tak...

- by BTGmoderatorDC

Mon May 10, 2021 3:04 pm- Forum: Data Sufficiency
- Topic: During a certain game, after each turn, a player’s points are doubled and then reduced by 80. Players can only have a
- Replies:
**0** - Views:
**6**

#### Because she knew many of the leaders of colonial America and the American Revolution personally, Mercy Otis Warren was

###### Sentence Correction

##### Because she knew many of the leaders of colonial America and the American Revolution personally, Mercy Otis Warren was

Because she knew many of the leaders of colonial America and the American Revolution personally, Mercy Otis Warren was continually at or near the center of political events from 1765 to 1789, a vantage point combining with her talent for writing to make her one of the most valuable historians of the...

- by BTGmoderatorDC

Sat May 08, 2021 4:32 pm- Forum: Sentence Correction
- Topic: Because she knew many of the leaders of colonial America and the American Revolution personally, Mercy Otis Warren was
- Replies:
**0** - Views:
**79**

#### The makers of amplifiers are concerned primarily with the needs of the professional musicians who purchase their

###### Critical Reasoning

##### The makers of amplifiers are concerned primarily with the needs of the professional musicians who purchase their

The makers of amplifiers are concerned primarily with the needs of the professional musicians who purchase their equipment. Therefore, makers of amplifiers focus on gear that will sound best played at high volumes during live performances. Which of the following is an assumption made in drawing the ...

- by BTGmoderatorDC

Sat May 08, 2021 4:10 pm- Forum: Critical Reasoning
- Topic: The makers of amplifiers are concerned primarily with the needs of the professional musicians who purchase their
- Replies:
**0** - Views:
**12**

#### A set of 1522 numbers has a single mode. If the mode repeats 12 times and if no number occurs fewer than 2 times, what

###### Problem Solving

##### A set of 1522 numbers has a single mode. If the mode repeats 12 times and if no number occurs fewer than 2 times, what

A set of 1522 numbers has a single mode. If the mode repeats 12 times and if no number occurs fewer than 2 times, what is the range of the number of unique numbers that could be in the set?

A. 128

B. 139

C. 552

D. 617

E. 756

OA D

Source: Veritas Prep

- by BTGmoderatorDC

Sat May 08, 2021 3:57 pm- Forum: Problem Solving
- Topic: A set of 1522 numbers has a single mode. If the mode repeats 12 times and if no number occurs fewer than 2 times, what
- Replies:
**0** - Views:
**16**

- by BTGmoderatorDC

Sat May 08, 2021 3:46 pm- Forum: Data Sufficiency
- Topic: Is x > 3y ?
- Replies:
**0** - Views:
**11**

#### The noise caused by airplanes during takeoff and landing imposes a large burden on people who live or work near airports

###### Critical Reasoning

##### The noise caused by airplanes during takeoff and landing imposes a large burden on people who live or work near airports

The noise caused by airplanes during takeoff and landing imposes a large burden on people who live or work near airports. When airports operate late at night or early in the morning, the disturbance can disrupt normal sleeping patterns, even leading to severe sleep deprivation disorders. When the fl...

- by BTGmoderatorDC

Fri May 07, 2021 2:53 pm- Forum: Critical Reasoning
- Topic: The noise caused by airplanes during takeoff and landing imposes a large burden on people who live or work near airports
- Replies:
**0** - Views:
**47**

#### As a bicycle salesperson, Norman earns a fixed salary of $20 per week plus $6 per bicycle for the first 6 bicycles he

###### Problem Solving

##### As a bicycle salesperson, Norman earns a fixed salary of $20 per week plus $6 per bicycle for the first 6 bicycles he

As a bicycle salesperson, Norman earns a fixed salary of $20 per week plus $6 per bicycle for the first 6 bicycles he sells, $12 per bicycle for the next 6 bicycles he sells, and $18 per bicycle for every bicycle sold after first 12. This week, he earned more than twice as much as he did last week. ...

- by BTGmoderatorDC

Fri May 07, 2021 2:44 pm- Forum: Problem Solving
- Topic: As a bicycle salesperson, Norman earns a fixed salary of $20 per week plus $6 per bicycle for the first 6 bicycles he
- Replies:
**0** - Views:
**27**

#### If 25% of the employees at a firm did not take a vacation last year, what percent of the employees received a promotion?

###### Data Sufficiency

##### If 25% of the employees at a firm did not take a vacation last year, what percent of the employees received a promotion?

If 25% of the employees at a firm did not take a vacation last year, what percent of the employees received a promotion? (I) Only 1 out of every 3 employees who took a vacation last year received a promotion. (II) The number of employees who took a vacation but did not get a promotion was 500% of th...

- by BTGmoderatorDC

Fri May 07, 2021 2:33 pm- Forum: Data Sufficiency
- Topic: If 25% of the employees at a firm did not take a vacation last year, what percent of the employees received a promotion?
- Replies:
**0** - Views:
**30**

#### After determining the levels of calcium carbonate and the types of fossilized algae present in core samples taken from

###### Sentence Correction

##### After determining the levels of calcium carbonate and the types of fossilized algae present in core samples taken from

After determining the levels of calcium carbonate and the types of fossilized algae present in core samples taken from the bottom of Lake Titicaca in the Andes, a group of scientists was able to reconstruct the history of precipitation in tropical South America over the past 25,000 years. A. the typ...

- by BTGmoderatorDC

Fri May 07, 2021 2:09 pm- Forum: Sentence Correction
- Topic: After determining the levels of calcium carbonate and the types of fossilized algae present in core samples taken from
- Replies:
**0** - Views:
**22**

#### When an airplane is taken out of service for maintenance, it is often repainted as well, and during the repainting no

###### Critical Reasoning

##### When an airplane is taken out of service for maintenance, it is often repainted as well, and during the repainting no

When an airplane is taken out of service for maintenance, it is often repainted as well, and during the repainting no other maintenance work can be done on the plane. In order to reduce maintenance time, airline officials are considering using a new nontoxic plastic film instead of paint. The film t...

- by BTGmoderatorDC

Thu May 06, 2021 3:50 pm- Forum: Critical Reasoning
- Topic: When an airplane is taken out of service for maintenance, it is often repainted as well, and during the repainting no
- Replies:
**0** - Views:
**24**

#### Triangle XYZ is an isosceles right triangle. If side XY is longer than side YZ, and the area of the triangle is 16, what

###### Problem Solving

##### Triangle XYZ is an isosceles right triangle. If side XY is longer than side YZ, and the area of the triangle is 16, what

Triangle XYZ is an isosceles right triangle. If side XY is longer than side YZ, and the area of the triangle is 16, what is the measure of side XY?

A. 4

B. 4√2

C. 8

D. 8√2

E. Cannot be determined from the information provided

OA C

Source: Veritas Prep

- by BTGmoderatorDC

Thu May 06, 2021 3:36 pm- Forum: Problem Solving
- Topic: Triangle XYZ is an isosceles right triangle. If side XY is longer than side YZ, and the area of the triangle is 16, what
- Replies:
**2** - Views:
**38**

#### Machines X and Y can work at their respective constant rates to manufacture a certain production unit. If both are

###### Data Sufficiency

##### Machines X and Y can work at their respective constant rates to manufacture a certain production unit. If both are

Machines X and Y can work at their respective constant rates to manufacture a certain production unit. If both are working alone, then the time taken by machine Y is what percentage more/less than that of machine X? (1) Machines X and Y, working together, complete a production order of the same size...

- by BTGmoderatorDC

Thu May 06, 2021 3:19 pm- Forum: Data Sufficiency
- Topic: Machines X and Y can work at their respective constant rates to manufacture a certain production unit. If both are
- Replies:
**0** - Views:
**20**

#### A wooden crate has inside dimensions 3 meters by 4 meters by 12 meters. What is the length, in meters, of the longest,

###### Problem Solving

##### A wooden crate has inside dimensions 3 meters by 4 meters by 12 meters. What is the length, in meters, of the longest,

A wooden crate has inside dimensions 3 meters by 4 meters by 12 meters. What is the length, in meters, of the longest, straight, inflexible rod of negligible diameter that can be placed completely within the crate?

A. 12

B. 12.6

C. 13

D. 19

E. 24

OA C

Source: Princeton Review

- by BTGmoderatorDC

Wed May 05, 2021 3:20 pm- Forum: Problem Solving
- Topic: A wooden crate has inside dimensions 3 meters by 4 meters by 12 meters. What is the length, in meters, of the longest,
- Replies:
**1** - Views:
**25**