## Data Sufficiency

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OFFICIAL GUIDE QUESTION LIBRARY
by beatthegmat »
Join the discussion as you work through your Official Guide and gain...
1
Last post by Debojiteo
Sat Oct 02, 2021 10:21 pm
A mobile app store sells all of its mobile apps at one
by VJesus12 »
A mobile app store sells all of its mobile apps at one fixed price...
2
Sat Mar 25, 2023 5:43 pm
A freelance writer earns $20 for each blog post and$60 for each feature article. How many feature articles did the
by BTGmoderatorLU »
Source: Veritas Prep A freelance writer earns $20 for each blog post... 2 Last post by oliver12 Fri Mar 24, 2023 6:23 am What is the thousandth term of S, a certain sequence of numbers? (1) For every n, the nth term of S is n^2. by BTGmoderatorDC » What is the thousandth term of S, a certain sequence of numbers? (1)... 1 Last post by [email protected] Fri Mar 24, 2023 6:09 am For a certain car repair, the total charge consisted of a charge for parts, a charge for labor, and a 6 percent sales by BTGmoderatorDC » For a certain car repair, the total charge consisted of a charge for... 0 Last post by BTGmoderatorDC Thu Mar 23, 2023 3:17 pm If a, b, c, d, and e are integers and cde by BTGmoderatorDC » If a, b, c, d, and e are integers and cde = 0, is d = 0 ? (1) abc =... 0 Last post by BTGmoderatorDC Wed Mar 22, 2023 1:54 pm On her way home from work, Janet drives through several tollbooths. Is there a pair of these tollbooths that are less by BTGmoderatorDC » On her way home from work, Janet drives through several tollbooths.... 1 Last post by [email protected] Mon Mar 20, 2023 5:36 am At a certain wedding, the bar served only beer and wine. If 320 people attended the wedding and 200 attendees drank wine by Vincen » At a certain wedding, the bar served only beer and wine. If 320... 1 Last post by YabeshPhotography Mon Mar 20, 2023 3:28 am An actor read alound and recorded a certain 420-page book on several audiotapes. Was the average recording time per page by BTGmoderatorDC » An actor read alound and recorded a certain 420-page book on several... 0 Last post by BTGmoderatorDC Sat Mar 18, 2023 6:35 pm If the capacity of tank X is less than the capacity of tank Y and both tanks begin to fill at the same time, which tank by BTGmoderatorDC » If the capacity of tank X is less than the capacity of tank Y and... 1 Last post by [email protected] Sat Mar 11, 2023 8:02 am A manufacturer conducted a survey to determine how many people buy products P and Q. What fraction of the people by BTGmoderatorDC » A manufacturer conducted a survey to determine how many people buy... 1 Last post by [email protected] Sat Mar 11, 2023 8:00 am A certain painting job requires a mixture of yellow, green, and white paint. by BTGmoderatorDC » A certain painting job requires a mixture of yellow, green, and white... 0 Last post by BTGmoderatorDC Tue Mar 07, 2023 10:53 pm A group of 4 boys and 5 girls take a test. What is the average (arithmetic mean) score of the group in the test? by BTGmoderatorDC » A group of 4 boys and 5 girls take a test. What is the average... 0 Last post by BTGmoderatorDC Sun Mar 05, 2023 5:25 pm Is the integer n odd? by BTGmoderatorDC » Is the integer n odd? (1) n is divisible by 3 (2) 2n is divisible by... 0 Last post by BTGmoderatorDC Wed Mar 01, 2023 11:59 pm A nursery has 30 trees, carrying only pines, oaks, and maples. How many oaks does the nursery have? by BTGmoderatorDC » A nursery has 30 trees, carrying only pines, oaks, and maples. How... 0 Last post by BTGmoderatorDC Mon Feb 27, 2023 5:46 pm Is the product of two positive integers x and y divisible by 8? by BTGmoderatorDC » Is the product of two positive integers x and y divisible by 8? I. x... 0 Last post by BTGmoderatorDC Sun Feb 26, 2023 5:19 pm During an experiment, some water was removed from each of the 6 water tanks. If the standard deviation of the volumes of by BTGmoderatorDC » During an experiment, some water was removed from each of the 6 water... 0 Last post by BTGmoderatorDC Sat Feb 25, 2023 4:19 pm How many hours did it take Dale to drive from A-town to B-town? by BTGmoderatorDC » How many hours did it take Dale to drive from A-town to B-town? (1)... 0 Last post by BTGmoderatorDC Thu Feb 23, 2023 5:20 pm During a certain game, after each turn, a player’s points are doubled and then reduced by 80. Players can only have a by BTGmoderatorDC » During a certain game, after each turn, a player’s points are... 0 Last post by BTGmoderatorDC Tue Feb 21, 2023 4:52 pm If x and y are greater than 0, is x = 1 ? by BTGmoderatorDC » If x and y are greater than 0, is x = 1 ? (1) x/y = 1 (2) xy = 1 OA C... 3 Last post by chetan.sharma Tue Feb 21, 2023 9:38 am A group of people is seated at a table at which a toast is made. Following the toast, each person must clink glasses by BTGmoderatorDC » A group of people is seated at a table at which a toast is made.... 0 Last post by BTGmoderatorDC Sun Feb 19, 2023 5:14 pm The figure above shows line l intersecting line m. What is the value of x ? by BTGmoderatorDC » The figure above shows line l intersecting line m. What is the value... 0 Last post by BTGmoderatorDC Sat Feb 18, 2023 5:18 pm A drawer contains 8 socks, and 2 socks are selected at random without replacement. What is the probability that both by BTGmoderatorDC » A drawer contains 8 socks, and 2 socks are selected at random without... 0 Last post by BTGmoderatorDC Fri Feb 17, 2023 4:28 pm If x and y are integers and x > 0, is y > 0? by BTGmoderatorDC » If x and y are integers and x > 0, is y > 0? (1) 7x - 2y > 0... 0 Last post by BTGmoderatorDC Wed Feb 15, 2023 4:59 pm Did the population of Country P increase by more than 25% from 2000 to 2005? by BTGmoderatorDC » Did the population of Country P increase by more than 25% from 2000... 0 Last post by BTGmoderatorDC Tue Feb 14, 2023 3:28 am Is Marta older than Abby? by BTGmoderatorDC » Is Marta older than Abby? (1) Marta is younger than Ruth, who is... 0 Last post by BTGmoderatorDC Sun Feb 12, 2023 7:16 pm Of the people who attended a workshop, 60 percent were teachers and some of the teachers were teachers of language arts. by BTGmoderatorDC » Of the people who attended a workshop, 60 percent were teachers and... 0 Last post by BTGmoderatorDC Sat Feb 11, 2023 7:48 pm Is the number n divisible by 6? by BTGmoderatorDC » Is the number n divisible by 6? (1) The sum of the digits of n is 18... 0 Last post by BTGmoderatorDC Fri Feb 10, 2023 4:32 pm If a club made a gross profit of$0.25 for each candy bar it sold, how many candy bars did the club sell?
by BTGmoderatorDC »
If a club made a gross profit of $0.25 for each candy bar it sold,... 1 Last post by [email protected] Thu Feb 09, 2023 8:38 am Set A consists of all positive integers less than 100; Set B consists of 10 integers, the first four of which are by BTGmoderatorDC » Set A consists of all positive integers less than 100; Set B consists... 0 Last post by BTGmoderatorDC Tue Feb 07, 2023 8:31 pm The coach of an athletic team has a certain number of jerseys that he will distribute among his players. If there are by BTGmoderatorDC » The coach of an athletic team has a certain number of jerseys that he... 0 Last post by BTGmoderatorDC Mon Feb 06, 2023 8:11 pm On a camping trip, x campers each paid y dollars for food. What percent of the total food expenses did each camper pay? by BTGmoderatorDC » On a camping trip, x campers each paid y dollars for food. What... 0 Last post by BTGmoderatorDC Sun Feb 05, 2023 5:24 pm Each year, Company X’s local tax burden is computed by charging a set amount of$200 plus an additional 8 percent on all
by BTGmoderatorDC »
Each year, Company X’s local tax burden is computed by charging a...
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Last post by BTGmoderatorDC
Wed Feb 01, 2023 6:04 pm
Janson's salary and Karen's salary were each p percent greater in 1998 than in 1995. What is the value of p?
by BTGmoderatorDC »
Janson's salary and Karen's salary were each p percent greater in...
1
Last post by Br[email protected]
Wed Feb 01, 2023 6:25 am
If 77n is divisible by 3, 7, and 77 for a positive integer n
by [email protected] Revolution »
If 77n is divisible by 3, 7, and 77 for a positive integer n, which...
3
Last post by [email protected]
Tue Jan 31, 2023 5:51 pm
by evs.teja »
A Statement 1 enough B Statement 2 enough C Both Statements required...
3
Last post by GMATGuruNY
Tue Jan 31, 2023 5:28 am
8 schools sent a total of 96 students to a math club competition, with each school sending at least one student. If one
by BTGmoderatorDC »
8 schools sent a total of 96 students to a math club competition,...
0
Last post by BTGmoderatorDC
Mon Jan 30, 2023 8:19 pm
Each employee of a certain task force is either a manager or a director. What percent of the employees on the task force
by BTGmoderatorDC »
Each employee of a certain task force is either a manager or a...
0
Last post by BTGmoderatorDC
Mon Jan 30, 2023 12:38 am
If the average (arithmetic mean) of three positive integers is 35, how many of the numbers are greater than 10 ?
by BTGmoderatorDC »
If the average (arithmetic mean) of three positive integers is 35,...
0
Last post by BTGmoderatorDC
Thu Jan 26, 2023 11:22 pm
What is the least value of the positive integer n? I. The units digit of n is equal to the units digit of sum of n
by BTGmoderatorDC »
What is the least value of the positive integer n? I. The units digit...
0
Last post by BTGmoderatorDC
Thu Jan 26, 2023 4:11 am
How many paintings does Jill own?
by BTGmoderatorDC »
How many paintings does Jill own? (1) If Jill sells 5 of her...
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Last post by BTGmoderatorDC
Wed Jan 25, 2023 4:03 am
The Cyclepaths Bicycle Factory has 300 bicycles in stock. The bicycles are either blue or red, and they come in two size
by BTGmoderatorDC »
The Cyclepaths Bicycle Factory has 300 bicycles in stock. The...
0
Last post by BTGmoderatorDC
Tue Jan 24, 2023 6:17 am
If x and yare positive, is x/y greater than 1 ?
by BTGmoderatorDC »
If x and yare positive, is x/y greater than 1 ? (1) xy > 1 (2) x -...
0
Last post by BTGmoderatorDC
Sun Jan 22, 2023 2:32 am
If lines k and j are in the xy–coordinate plane, is the slope of line k greater than the slope of line j ?
by BTGmoderatorDC »
If lines k and j are in the xy-coordinate plane, is the slope of line...
0
Last post by BTGmoderatorDC
Thu Jan 19, 2023 3:29 am
a and b are positive integers such that they do not have any common prime factor. What is the remainder when the
by BTGmoderatorDC »
a and b are positive integers such that they do not have any common...
0
Last post by BTGmoderatorDC
Tue Jan 17, 2023 9:30 pm
A contractor combined x tons of a gravel mixture that contained 10 percent gravel G, by weight, with y tons of a mixture
by BTGmoderatorDC »
A contractor combined x tons of a gravel mixture that contained 10...
1
Last post by [email protected]
Tue Jan 17, 2023 10:31 am
In a certain senior class, 72 percent of the male students and 80 percent of the female students have applied to college
by BTGmoderatorDC »
In a certain senior class, 72 percent of the male students and 80...
0
Last post by BTGmoderatorDC
Tue Jan 17, 2023 3:36 am
Warehouse W's revenue from the sale of sofas was what percent greater this year than it was last year?
by BTGmoderatorDC »
Warehouse W's revenue from the sale of sofas was what percent greater...
0
Last post by BTGmoderatorDC
Mon Jan 16, 2023 3:46 am
At a certain restaurant, if each hamburger costs the same amount, what is the cost, excluding sales tax, of 1 hamburger?
by BTGmoderatorDC »
At a certain restaurant, if each hamburger costs the same amount,...
0
Last post by BTGmoderatorDC
Fri Jan 13, 2023 9:44 pm
If x is a positive integer, is x a prime integer?
by BTGmoderatorDC »
If x is a positive integer, is x a prime integer? (1) x + 1 is a...
0
Last post by BTGmoderatorDC
Thu Jan 12, 2023 2:36 am