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.

2 part question: assumption required and possible fact

Expert replies
by lj88 » Fri Mar 15, 2013 10:36 pm
Archaeologist: There were several porcelain-production centers in 18th-century Britain, among them Bristol, Plymouth, and New Hall. Each center developed a unique recipe for its porcelain that might include flint glass, soapstone, bone ash, clay, quartz, and so on. We will therefore be able to determine, on the basis of compositional analysis, where the next cup we recover from this archaeological site was made.

Indicate 2 different statements as follows: one statement identifies an assumption required by the archaelogist's argument and the other identifies a possible fact, if true, would provide significant logical support for the required assumption.

Choices:
A) Other cups have been recovered from the archaeological site, all of which were made of porcelain.
B) Some of the cups recovered from the archaeological site were not made of porcelain.
C) The next cup to be recovered from the site will likely be made of porcelain.
D) Porcelain makers often traveled between centers, experimenting with one another's recipes.
E) There was considerable overlap of materials in the recipes used by the various centers.
F) Most porcelain in 18th-century Britain was made at one of the several centers.

OA: Assumption required [spoiler](C)[/spoiler] | Possible fact [spoiler](A)[/spoiler]

Could you explain why F does not fit in either the assumption or possible fact?

Thank you
Join the discussion
Source: — Critical Reasoning |

by neha24 » Fri Mar 15, 2013 11:27 pm
hmm its a unique CR
while i do understand that C is the assumption but i think a fact to support this assumption sud be B and not A

here is how C is assumption :
fact is :There were several porcelain-production centers in 18th-century Britain, among them Bristol, Plymouth, and New Hall. Each center developed a unique recipe for its porcelain that might include flint glass, soapstone, bone ash, clay, quartz, and so on

conclusion : therefore be able to determine, on the basis of compositional analysis, where the next cup we recover from this archaeological site was made.

so when u say that any next cup u will able to identify its origin then u making the assumption that the cup ought to be made of porcelain !!

i think the fact to support this assumption sud be B
however if i were asked to put a fact to support the argument then i wud have picked A

can instructors plz help me in this !!
Join the discussion

by GMATGuruNY » Sat Mar 16, 2013 4:19 am
lj88 wrote:Archaeologist: There were several porcelain-production centers in 18th-century Britain, among them Bristol, Plymouth, and New Hall. Each center developed a unique recipe for its porcelain that might include flint glass, soapstone, bone ash, clay, quartz, and so on. We will therefore be able to determine, on the basis of compositional analysis, where the next cup we recover from this archaeological site was made.

Indicate 2 different statements as follows: one statement identifies an assumption required by the archaelogist's argument and the other identifies a possible fact, if true, would provide significant logical support for the required assumption.

Choices:
A) Other cups have been recovered from the archaeological site, all of which were made of porcelain.
B) Some of the cups recovered from the archaeological site were not made of porcelain.
C) The next cup to be recovered from the site will likely be made of porcelain.
D) Porcelain makers often traveled between centers, experimenting with one another's recipes.
E) There was considerable overlap of materials in the recipes used by the various centers.
F) Most porcelain in 18th-century Britain was made at one of the several centers.

OA: Assumption required [spoiler](C)[/spoiler] | Possible fact [spoiler](A)[/spoiler]

Could you explain why F does not fit in either the assumption or possible fact?

Thank you
The premise is about the origin of PORCELAIN.
The conclusion is that we will be able to determine the origin of the NEXT CUP.
The assumption is that there is a LINK between PORCELAIN and the NEXT CUP.
If there is no link between porcelain and the next cup -- in other words, if the next cup is not made of porcelain -- then the argument cannot conclude that we will be able to determine the origin of the next cup.

Answer choice C: The next cup to be recovered from the site will likely be made of porcelain.
This is the assumption, as stated above.

Answer choice A: Other cups have been recovered from the archaeological site, all of which were made of porcelain.
If EVERY CUP recovered thus far has been made of porcelain, the assumption that the NEXT CUP will be made of porcelain is supported.

Answer choice F: Most porcelain in 18th-century Britain was made at one of the several centers.
This answer choice confirms the PREMISE that there were several porcelain-production centers in 18th-century Britain.
A premise is a FACT: it does not need to be supported.

Answer choice B: Some of the cups recovered from the archaeological site were not made of porcelain.
This answer choice WEAKENS the assumption that the next cup will be made of porcelain.
Private tutor exclusively for the GMAT and GRE, with over 20 years of experience.
Followed here and elsewhere by over 1900 test-takers.
I have worked with students based in the US, Australia, Taiwan, China, Tajikistan, Kuwait, Saudi Arabia -- a long list of countries.
My students have been admitted to HBS, CBS, Tuck, Yale, Stern, Fuqua -- a long list of top programs.

As a tutor, I don't simply teach you how I would approach problems.
I unlock the best way for YOU to solve problems.

For more information, please email me (Mitch Hunt) at [email protected].
Student Review #1
Student Review #2
Student Review #3
Join the discussion