BREAKING: Target Test Prep releases Brand New 2026 On Demand GMAT prep course

Redeem

Target Test Prep · GMAT

Choose how you want to prepare

Learn live with an expert or move at your own pace. Every option includes the complete TTP study system.

★★★★★5.0563 reviews
Newsweek Readers’ Choice Awards 2026 winner: Target Test Prep, #1 Test Prep
NEWSWEEK READERS’ CHOICE AWARDS 2026

Target Test Prep was voted #1 Best Test Prep in the 2026 Newsweek Readers’ Choice™ Awards.

GMATLiveTeach Starts Oct 17
Chris Peckover, Target Test Prep GMAT expert
LIVE ONLINE CLASSES

Get Ready for GMAT Test Day Faster with Live Online Classes

with Chris Peckover, 100th-Percentile GMAT Scorer

Oct 17 · Chris Peckover
Sat · 11:00 AM to 2:00 PM ET
Oct 20 · Chris Peckover
Tue, Thu · 8:00 to 10:00 PM ET
Oct 25 · Josh Braslow
Sun · 1:00 to 4:00 PM ET
Included
40 hours of live online classes + 6 months of TTP OnDemand
  • Attend the first class for free
  • Every class is recorded, so you never fall behind
View classes & enroll
Limited seats availableTarget Test Prep
EALiveTeachOnDemand 5 seats left Start anytime
EXECUTIVE ASSESSMENT

Target Test Prep EA OnDemand

Self-paced EA prep. Study on your schedule.

Logan Thompson
EXECUTIVE ASSESSMENT

Sep 6 to Dec 6, 2026

with Logan Thompson

165+ EA score guarantee
$05-day trial no automatic billing
Schedule
Sun · 9:30 AM to 12:30 PM ET
Included
40 hours of live online classes plus six months of access to the complete TTP EA OnDemand course.
  • 165+ EA Score Guarantee
  • 4,100+ Quant, Verbal, and Integrated Reasoning practice questions
  • 400+ hours of in-depth video lessons
  • 3,000+ step-by-step video solutions
View EA class & enroll Start free 5-day trial
Limited cohort · enrollment openTrial includes full course accessTarget Test Prep
GMATOnDemand Start anytime
SELF-PACED MASTERCLASS

Target Test Prep GMAT OnDemand

Complete access from day one. Study on your schedule.

715+ score guarantee
$0to start then $127/mo
  • Personalized study plan and analytics
  • Thousands of lessons and practice questions

Compare the format, schedule, and included access before enrolling. Prices and seat counts shown reflect the supplied offer details.

Burat Company,

Expert replies
by nahid078 » Sun Aug 07, 2016 10:27 am
Mr. Arlekino: Burat Company, which ordered a large lot of bolts from our company, requested that we use SP23 to manufacture those bolts, because SP23 is more efficient and produces bolts of higher quality than most of the other bolt-producing machines. Our only SP23 is currently broken and will not be fixed for three days, and the deadline for completing the order cannot be moved. Therefore, we will be forced to disregard Burat's request and use our SP20 machine, which is less efficient but is in working condition, allowing us to meet the deadline.

The argument above assumes which of the following?
(A)No other bolt producing machine is more effective and produces bolts of higher quality than SP23.
(B)By the time SP23 is repaired, SP20 will have completed the order.
(C)The quality of bolts produced by SP20 is higher than the quality of bolts produced by SP23.
(D)For any currently available bolt-producing machine other than SP20, it would be impossible to complete the order on time.
(E)Time saved during production of bolts by the more efficient SP23 would not be sufficient to compensate for the three days lost to its repair.
Join the discussion
Source: — Critical Reasoning |

by Phoenix7 » Sun Aug 07, 2016 11:57 am
IMO, option E. The correct assumption must be true for the conclusion to remain intact.
If we negate E, we get "Time saved by SP23 WILL BE enough to compensate the 3 days of repair". If that is true, it means that SP20 would take 6 days for production whereas SP23 would take only 3 days so we can wait for SP23 to be repaired instead of using SP20. This makes the conclusion fall apart.
If we negate B, we get "By the time SP23 is repaired, SP20 will NOT have completed the order". So SP23 could be used to produce the remaining bolts but still SP20 would have to be used.The conclusion would not fall apart.
If we negate D, we get that another machine can produce the bolts on time. But it's possible that SP20 produces bolts of higher quality than the other machine. So the conclusion doesn't fall apart.
Option C is clearly not true.
Join the discussion