Search found 10 matches
GPrep - If n is a positive integer and r is the remainder
If n is a positive integer and r is the remainder when (n−1)(n+1) is divided by 24, what is the value of r?
1. n is not divisible by 2
2. n is not divisible by 3
OA: C
Hello, Experts. Please explain the solution to this problem. Thanks a lot!
- by carnation
Wed Sep 27, 2017 6:11 pm- Forum: Data Sufficiency
- Topic: GPrep - If n is a positive integer and r is the remainder
- Replies: 1
- Views: 945
GPrep - Each employee of Company Z is an employee of either
Each employee of Company Z is an employee of either Division X or Division Y, but not both. If each division has some part-time employees, is the ratio of the number of full-time employees to the number of part-time employees greater for Division X than for Company Z? 1. The ratio of the number of f...
- by carnation
Wed Sep 27, 2017 6:09 pm- Forum: Data Sufficiency
- Topic: GPrep - Each employee of Company Z is an employee of either
- Replies: 2
- Views: 1238
GPrep - Of the 75 houses in a certain community, 48 have a
Of the 75 houses in a certain community, 48 have a patio. How many of the houses in the community have a swimming pool? 1. 38 of the houses in the community have a patio but do not have a swimming pool. 2. The number of houses in the community that have a patio and a swimming pool is equal to the nu...
- by carnation
Wed Sep 27, 2017 5:49 pm- Forum: Data Sufficiency
- Topic: GPrep - Of the 75 houses in a certain community, 48 have a
- Replies: 3
- Views: 2304
GPrep - If Bob produces 36 or fewer items in a week, he is
If Bob produces 36 or fewer items in a week, he is paid x dollars per item. If Bob produces more than 36 items in a week, he is paid x dollars per item for the first 36 items and 1 ½ times that amount for each additional item. How many items did Bob produce last week? 1. Last week Bob was paid a to...
- by carnation
Wed Sep 27, 2017 5:19 pm- Forum: Data Sufficiency
- Topic: GPrep - If Bob produces 36 or fewer items in a week, he is
- Replies: 2
- Views: 945
GPrep - The points A, B, C, and D are on a number line, not
The points A, B, C, and D are on a number line, not necessarily in that order. If the distance between A and B is 18 and the distance between C and D is 8, what is the distance between B and D? 1. The distance between C and A is the same as the distance between C and B. 2. A is to the left of D on t...
- by carnation
Wed Sep 27, 2017 5:12 pm- Forum: Data Sufficiency
- Topic: GPrep - The points A, B, C, and D are on a number line, not
- Replies: 2
- Views: 1116
GPrep - Today’s technology allows manufacturers to make
Today’s technology allows manufacturers to make small cars more fuel-efficient now than at any time in their production history. A. small cars more fuel-efficient now than at any time in their B. small cars that are more fuel-efficient than they were at any time in their C. small cars that are mor...
- by carnation
Wed Sep 27, 2017 5:06 pm- Forum: Sentence Correction
- Topic: GPrep - Today’s technology allows manufacturers to make
- Replies: 1
- Views: 1508
GPrep - There are no legal limits, as there are for cod and
There are no legal limits, as there are for cod and haddock, on the size of monkfish that can be caught, a circumstance that contributes to their depletion through overfishing. A. There are no legal limits, as there are for cod and haddock, on the size of monkfish that can be caught, a circumstance...
- by carnation
Wed Sep 27, 2017 5:02 pm- Forum: Sentence Correction
- Topic: GPrep - There are no legal limits, as there are for cod and
- Replies: 2
- Views: 1827
GPrep - For the farmer who takes care to keep them cool,
For the farmer who takes care to keep them cool, providing them with high-energy feed, and milking them regularly, Holstein cows are producing an average of 2,275 gallons of milk each per year. A. providing them with high-energy feed, and milking them regularly, Holstein cows are producing B. provid...
- by carnation
Wed Sep 27, 2017 4:59 pm- Forum: Sentence Correction
- Topic: GPrep - For the farmer who takes care to keep them cool,
- Replies: 2
- Views: 3411
GPrep - With surface temperatures estimated at minus 130
With surface temperatures estimated at minus 130 degrees Fahrenheit, Jupiter’s moon Europa has long been considered far too cold to support life, and with 60 square miles of water thought to be frozen from top to bottom. A. Europa has long been considered far too cold to support life, and with B. ...
- by carnation
Wed Sep 27, 2017 4:56 pm- Forum: Sentence Correction
- Topic: GPrep - With surface temperatures estimated at minus 130
- Replies: 1
- Views: 1289
GPrep - Based on records from ancient Athens, each year
Based on records from ancient Athens, each year young Athenian women collaborated to weave a new woolen robe that they used to dress a statue of the goddess Athena and that this robe depicted scenes of a battle between Zeus, Athena’s father, and giants. A. Based on records from ancient Athens, ea...
- by carnation
Wed Sep 27, 2017 4:53 pm- Forum: Sentence Correction
- Topic: GPrep - Based on records from ancient Athens, each year
- Replies: 1
- Views: 881