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Bunuel

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17 Feb 2026, 22:30

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Data Sufficiency Butler: February 2025
February 18	DS 1	DS 2

___________________________
DS 1

The hotel manager divided the freshly vacated rooms for cleaning, equally among 10 housekeepers with none left over. 10 rooms were then vacated ahead of time and in response, the manager redivided all freshly vacated rooms equally among 12 housekeepers, with no rooms left over. How many freshly vacated rooms were there before 10 rooms were vacated ahead of time?

(1) Before the 10 rooms were vacated ahead of time, there were more than 100 freshly vacated rooms.
(2) Before the 10 rooms were vacated ahead of time, there were fewer than 180 freshly vacated rooms.

___________________________
DS 2

If the highest observation in the set S is 4 standard deviations above the mean and the lowest observation in the set is 5 standard deviations below the mean, what is the standard deviation of the set?

(1) The mean of the set is 24.
(2) The range of the set S is 72.

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17 Feb 2026, 22:34

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Reading Comprehension Butler: February 2025
February 18	RC 1

Bunuel

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17 Feb 2026, 22:45

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New question from Ron Purewal: https://gmatclub.com/forum/gaston-took- ... 54569.html (PS)

Check out all NEW question from Ron Purewal below:

1. https://gmatclub.com/forum/in-the-decim ... 54389.html (PS)
2. https://gmatclub.com/forum/a-stores-ann ... 54420.html (DS)
3. https://gmatclub.com/forum/a-company-ma ... 54472.html (Two-part Analysis)
4. https://gmatclub.com/forum/a-large-pet- ... 54535.html (Critical Reasoning)
5. https://gmatclub.com/forum/gaston-took- ... 54569.html (PS)

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18 Feb 2026, 21:02

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Problem Solving Butler: February 2025
February 19	PS 1	PS 2

_______________________
PS 1

The ratio of alcohol and water in solution A is 2:3; the ratio of the same in solution B is 3:2. If A and B are mixed, which of the following may be the percentage of alcohol in the resultant solution?

I. 40%
II. 50%
III. 60%

A. I only
B. II only
C. I and II only
D. II and III only
E. I, II, and III

_______________________
PS 2

In a shipment of toys, 40 toys were found defective. However, 20% of the defective toys were not identified. If there were a total of 200 toys in the shipment, what was the percentage of defective toys in the shipment?

A. 20%
B. 24%
C. 25%
D. 30%
E. 40%

Bunuel

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18 Feb 2026, 21:06

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Critical Reasoning Butler: February 2025
February 19	CR 1	CR 2

_____________________________
CR 1

When it comes to purity standards in the food industry, demanding the most exacting results that the best hygiene practices can achieve is unwise. Although contemporary hygiene practices can isolate and eliminate the most minute amounts of impurities, doing so is exorbitantly expensive, with respect to the improvement achieved. Thus, it would be more reliable to set standards by accounting for all current and future risks involved than by demanding the best hygiene practices

The argument given concerning the better way to set standards assumes that

A. at present, the food industry meets the standards established by public health authorities
B. the only impurities worth gauging are introduced by the food industry
C. all of the relevant risks posed by allowing different levels of impurities can be accounted for effectively
D. preventing vast quantities of impurities from entering the food supply chain is not expensive
E. minuscule amounts of some impurities can be toxic

_____________________________
CR 2

Non-capitalist states appear to suffer economic collapse much sooner than do capitalist states. Historians theorize that it is interventionism and destabilizing influences exercised by capitalist states that lead to non-capitalist states suffering economic collapse faster than capitalist states do. This theory is hard to verify directly, as it is difficult to pinpoint with any significant accuracy what punitive practices have been undertaken by capitalist states against non-capitalist ones. A detailed study of Cuba, a non-capitalist state, however, demonstrates that much of the economic difficulty experienced by the nation arises from sanctions and trade embargoes placed by the USA, a capitalist state. This indicates that the historians’ theory has a firm basis in reality.

In the argument given, the two boldfaced portions play which of the following roles?

A. The first describes a position opposed by the argument; the second presents evidence that undermines support for the opposed position.
B. The first describes a position opposed by the argument; the second states the argument’s main conclusion.
C. The first presents an explanatory hypothesis; the second states the argument’s main conclusion.
D. The first presents an explanatory hypothesis; the second presents evidence that supports alternative explanation.
E. The first presents an explanatory hypothesis; the second presents evidence that tends to support this hypothesis.

Bunuel

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18 Feb 2026, 21:09

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Data Sufficiency Butler: February 2025
February 19	DS 1	DS 2

_____________________________
DS 1

Did Sanna save at least 20 percent higher last month than what she did the previous month?

(1) Sanna’s income last month was 20 percent greater than her income in the previous month.
(2) Sanna’s expenses last month were 10 percent greater than her expenses in the previous month.

_____________________________
DS 2

Once all applicants were sorted into groups of 6, for group discussions, 2 were left over. If there were more than 40 but fewer than 70 applicants, how many applicants were there?

(1) If all the applicants had been sorted into groups of 5, there would have been none left over.
(2) If all the applicants had been sorted into groups of 7, there would have been 1 left over.

Bunuel

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18 Feb 2026, 21:11

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NEW - Reading Comprehension Butler!

Reading Comprehension Butler: February 2025
February 19	RC 1

Bunuel

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18 Feb 2026, 21:17

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New question from Ron Purewal: https://gmatclub.com/forum/a-motorized- ... 54596.html (DS)

Check out all NEW question from Ron Purewal below:

1. https://gmatclub.com/forum/in-the-decim ... 54389.html (PS)
2. https://gmatclub.com/forum/a-stores-ann ... 54420.html (DS)
3. https://gmatclub.com/forum/a-company-ma ... 54472.html (Two-part Analysis)
4. https://gmatclub.com/forum/a-large-pet- ... 54535.html (Critical Reasoning)
5. https://gmatclub.com/forum/gaston-took- ... 54569.html (PS)
6. https://gmatclub.com/forum/a-motorized- ... 54596.html (DS)

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Bunuel

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18 Feb 2026, 21:34

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We continue posting New questions from GMAT Club Tests. Give these a try, post your solution, and earn kudos for a correct answer:

8. https://gmatclub.com/forum/an-investmen ... 54578.html

Bunuel

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19 Feb 2026, 05:19

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9. https://gmatclub.com/forum/alpha-optics ... 54603.html

Bunuel

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19 Feb 2026, 06:19

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10. https://gmatclub.com/forum/three-freela ... 54604.html

Bunuel

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19 Feb 2026, 22:15

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Problem Solving Butler: February 2025
February 20	PS 1	PS 2

__________________________
PS 1

x is the sum of the cubes of reciprocals of the first 50 positive integers. Which of the following is true ?

A. 0 < x < 1
B. 1 < x < 1.4
C. 1.4 < x < 1.8
D. 1.8 < x < 2
E. x > 2

__________________________
PS 2

Which is the smallest integer, greater than 1, to leave a remainder of 1 when divided by each of the first five prime numbers?

A. 211
B. 421
C. 1891
D. 2311
E. 2371

Bunuel

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19 Feb 2026, 22:19

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Critical Reasoning Butler: February 2025
February 20	CR 1	CR 2

__________________________
CR 1

One potential solution to the problem of road congestion in Gainley county is to provide rail transit between major city centers lying 50 to 80 miles apart. Successfully implementing this plan would cost far less than expanding existing roads and would reduce the number of cars clogging up both roads and parking spaces.

Which of the following, if true, could proponents of the plan above most appropriately cite as a piece of evidence for the soundness of their plan?

A. Major repairs to Gainley’s intercity road network would be necessary for building an effective rail transit system.
B. A large proportion of drivers are from outside Gainley and are traveling over 100 miles to visit Gainley’s major city centers.
C. Over 60 percent of all drivers departing from rural areas of Gainley county are driving to rural destinations over 90 miles away.
D. Several new express roads are being built in areas that are currently served by rail transit systems.
E. The majority of vehicles leaving Gainley’s biggest city center heads for a destination in another major city center about 65 miles away.

__________________________
CR 2

Adaptive reuse is the practice of converting an existing building to serve a purpose other than its original one and is widely seen as a preferable and economical alternative to tearing down defunct buildings. Adaptive reuse is profitable, as demonstrated by the reuse programs already in operation. A city official has suggested requisitioning funds for a project that would ensure that sixty percent of all defunct buildings in the city are converted to a new purpose within ten years.

Which of the following, if true, most seriously calls into question the advisability of implementing the proposal?

A. Existing adaptive reuse programs have been voluntary, with the property owners being willing to invest heavily in the projects.
B. Many of the buildings that cannot be reused are also difficult to tear down.
C. Existing adaptive reuse programs have had recurrent difficulties in finding buyers for their buildings because many buildings are far from one another and are, therefore, unsuitable for most buyers wanting to have a presence in all areas of the city.
D. Some of the buildings that are candidates for adaptive reuse are the ones that can most easily be torn down and built over.
E. Existing adaptive reuse programs have been limited to the approximate twenty-five percent of defunct buildings that can feasibly be refurbished to match new buildings in utility and price.

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19 Feb 2026, 22:25

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Data Sufficiency Butler: February 2025
February 20	DS 1	DS 2

__________________________
DS 1

The rate at which a certain investment appreciates is R. If R is a function of the federal interest rate i, such that R = xi^3 + yi^2 + z, where x, y, and z are constants and i > 0. Is there a value of i for which R is 0?

(1) x > y > z
(2) x > 0

__________________________
DS 2

The table shows the distribution of revenue for a chain of 56 stores. Is the range of the revenue greater than $32,000?

(1) The highest-earning store generated $62,000 in revenue.
(2) The lowest-earning store generated $25,000 in revenue.

Bunuel

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19 Feb 2026, 22:27

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NEW - Reading Comprehension Butler!

Reading Comprehension Butler: February 2025
February 20	RC 1

Bunuel

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19 Feb 2026, 22:41

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20 Feb 2026, 17:06

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I still don't understand this answer. both 11 and 7 are prime numbers why are the answers different? Is it because there needs to be more than 7 candies? is it because 11 cannot reduce based on the info that G must be between 4 and 10 and 7 can reduce into 7 and satisfy G= 4-10 grandchildren?

blaze90210

u need to check for a definitive Yes or No in case of statements

statement 1 can never satisfy the ques. since there are no multiples of 11 in the sample space hence keep it.
whereas statement 2 is a yes/no; yes for when C=7 no for other cases.

Ans. A

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20 Feb 2026, 23:46

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Hi All, is forum quiz working for anyone? I’m getting No questions found when trying to build a new quiz.

Bunuel

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21 Feb 2026, 00:28

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subhamkmr390

Hi All, is forum quiz working for anyone? I’m getting No questions found when trying to build a new quiz.

Thank you for reporting. We are looking into this.

Bunuel

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21 Feb 2026, 04:14

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subhamkmr390

Hi All, is forum quiz working for anyone? I’m getting No questions found when trying to build a new quiz.

The issue should now be resolved. Please check and let us know if there are any remaining problems. Thank you.

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