GMAT Club

July 16 Verbal Question | Difficulty Level: Hard | Source: 1000 Series

Some X-Ray Machines at Cleveland clinic require certain upgrades. However, the work of upgrading the 20 X-Ray Machines is difficult and mentally taxing. Physicians require X ray reports during the day, making it difficult for the X-Ray Machine technician to set aside time for upgrading each of the X-Ray Machines. Therefore, the most efficient time to upgrade the X-Ray Machines is between 10 p.m. and 8 a.m. when the X-Ray Machines
would be free.

Which of the following, if true, argues most strongly against the view that upgrades could be done more efficiently by scheduling them at night ?

A. X-Ray Machine technicians are generally paid the same when they work during the night than when they work during the day

B. Energy costs in hospitals are greatly lower at night than they are during the day.

C. More blackouts occur between midnight and eight o'clock in the morning than at any other time.

D. Mental alertness is lower in the late night than during the day, especially in people not accustomed to working at night.

NOTE: Option E is not added in options due to YouTube's limitation of adding only 4 answer choices. Option E is incorrect. Choose the answer from the rest 4 choices.

✅ Answer and Explanation: gmatclub.com/forum/some-x-ray-machines-at-clevelan…

49 minutes ago | [YT] | 0

GMAT Club

July 16 Quant Question | Difficulty Level: Hard | Source: GMAT Club Tests

If xy ≠ 0 and 5x - 2y = 80, how many pairs of (x, y) exist, where x and y are integers with opposite signs?

A. 4
B. 5
C. 6
D. 7

NOTE: Option E is not added in options due to YouTube's limitation of adding only 4 answer choices. Option E is incorrect. Choose the answer from the rest 4 choices.

✅ Answer and Explanation: gmatclub.com/forum/12-days-of-christmas-gmat-compe…

50 minutes ago | [YT] | 1

GMAT Club

3 Harvard Admits with Non-Elite Undergrad 🔥

Today, GMAT Ninja & Maria Wich-Vila showcase three remarkable case studies of candidates from public universities, regional colleges, and Tier-2 engineering programs who successfully claimed their seats at Harvard.

We will look at exactly how they overcame common mistakes—like dense technical jargon, stuffy essay voices, and profile self-doubt—to present bulletproof arguments to the AdCom.

See you on YouTube https://www.youtube.com/watch?v=M5eFs...

#GMATNinja #HarvardHBS #HBS #MBAAdmitStories #GMATNinjaWednesdays #GMATClub #MBAClub #MBASuccessStory

1 day ago | [YT] | 5

GMAT Club

July 15 Verbal Question | Difficulty Level: Hard | Source: 1000 Series

Concerned citizen: The mayor, an outspoken critic of the proposed restoration of city hall, is right when he notes that the building is outdated, but that the restoration would be expensive at a time when the budget is already tight. We cannot afford such a luxury item in this time of financial restraint, he says. However, I respectfully disagree. The building provides the last remaining link to the days of the city’s founding, and preserving a sense of municipal history is crucial to maintaining respect for our city government and its authority. So to the question, “Can we really afford to?” I can only respond, “Can we afford not to?”

Which one of the following most accurately characterizes a flaw in the concerned citizen’s argument?

(A) The argument is solely an emotional appeal to history.

(B) The argument ambiguously uses the word “afford.”

(C) The argument inappropriately appeals to the authority of the mayor.

(D) The argument incorrectly presumes that the restoration would be expensive.

NOTE: Option E is not added in options due to YouTube's limitation of adding only 4 answer choices. Option E is incorrect. Choose the answer from the rest 4 choices.

✅ Answer and Explanation: gmatclub.com/forum/concerned-citizen-the-mayor-an-…

1 day ago | [YT] | 0

GMAT Club

July 15 Quant Question | Difficulty Level: Hard | Source: GMAT Club Tests

­On Monday, a pipe working continuously filled an empty tank at an average (arithmetic mean) rate of 75 liters per hour. The next day, the pipe began filling another empty tank of the same volume. However, during this process, it was turned off for some time due to maintenance, resulting in a longer filling time. This reduced its average filling rate to 60 liters per hour. How many minutes per hour was the pipe turned off on Tuesday?

A. 10
B. 12
C. 15
D. 20

NOTE: Option E is not added in options due to YouTube's limitation of adding only 4 answer choices. Option E is incorrect. Choose the answer from the rest 4 choices.

✅ Answer and Explanation: gmatclub.com/forum/gmat-club-olympics-2024-day-2-o…

1 day ago | [YT] | 0

GMAT Club

Join us Live with Ruthvik as he shares how he scored a 745 on the GMAT and answers questions from the test takers https://www.youtube.com/watch?v=1B-ri...

#GMAT745 #GMATDebrief #GMATClub #GMATStory

2 days ago | [YT] | 6

GMAT Club

July 13 Verbal Question | Difficulty Level: Hard | Source: 1000 Series

The southern half of a certain region of the earth was covered entirely by water during the Cretaceous period, the last 75 million years of the Mesozoic era, the era when dinosaurs roamed the earth. Dinosaurs lived only on land. Thus, Plesiosaurs—swimming reptile that lived during the Cretaceous period exclusively—were not dinosaurs. No single species of dinosaur lived throughout the entire Mesozoic era.

If the statements in the passage are true, each of the following could be true EXCEPT:

(B) Plesiosaurs did not inhabit the southern half of the region during the Cretaceous periods.

(C) Plesiosaurs did not inhabit the southern half of the region before the Cretaceous period.

(D) Dinosaurs did not inhabit the northern half of the region during the Cretaceous period.

(E) Dinosaurs inhabited the southern half of the region throughout the entire Mesozoic era.

NOTE: Option A is not added in options due to YouTube's limitation of adding only 4 answer choices. Option A is incorrect. Choose the answer from the rest 4 choices.

✅ Answer and Explanation: gmatclub.com/forum/the-southern-half-of-a-certain-…

3 days ago | [YT] | 1

GMAT Club

July 13 Quant Question | Difficulty Level: Hard | Source: GMAT Club Tests

How many positive 5-digit integers have the odd sum of their digits?

A. 9*10^2
B. 9*10^3
C. 10^4
D. 45*10^3

NOTE: Option E is not added in options due to YouTube's limitation of adding only 4 answer choices. Option E is incorrect. Choose the answer from the rest 4 choices.

✅ Answer and Explanation: gmatclub.com/forum/how-many-positive-5-digit-integ…

3 days ago | [YT] | 3

GMAT Club

📚 Join us on YouTube to learn why individually strong application components don’t always come together to make one compelling case for admission and how you can build one persuasive story across your essays, resume, recommendations, and goals https://www.youtube.com/watch?v=xDGyW...

#MBA #MBAAdmissionTips #MBAApplications #MBAEssays #MBAProfile #GMATClub #MBAClub

3 days ago | [YT] | 3

GMAT Club

Test your GMAT skills in Real Test Conditions - Join our Live GMAT Quiz and see how you stack up against other test takers youtube.com/live/NC4F2nF9WdI

#GMATPrep #GMATQuiz #GMATPractice #GMATQuant #GMATVerbal #GMATFocusEdition #StudyWithMe #TestPrep #GMATClubLive

4 days ago (edited) | [YT] | 5