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.

★★★★★5.0559 reviews
GMATBootcamp Starts Sep 28
Chris Peckover, Target Test Prep GMAT expert
LIVE ONLINE BOOTCAMP

Live Online Bootcamp Class with Top GMAT Expert Chris Peckover

15 live classes from Sep 28, 2026

Schedule
Mon to Fri · 7:00 to 10:00 PM ET
Included
Live classes + 6 months of TTP OnDemand
  • Boost your GMAT score in less than one month in a live online class
  • 6 months access to TTP OnDemand video courses included
View bootcamp & enroll
Limited cohort · enrollment openTarget Test Prep
EALiveTeach 5 seats left
Logan Thompson
EXECUTIVE ASSESSMENT

Sep 6 to Dec 6, 2026

with Logan Thompson

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
Limited cohort · enrollment openTarget 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
Start free 5-day trial
Read 559 reviewsTarget Test Prep

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

17

Expert replies
Post new topic Post Reply
Previous Topic Next Topic
Master | Next Rank: 500 Posts
Posts: 371
Joined: Tue Apr 29, 2008 10:16 amFollowed by: 1 member
Thanked: 6 times
by vaivish » Sat Jul 26, 2008 5:19 am
17. Certain instruments used in veterinary surgery can be made either of stainless steel or of nylon. In a study of such instruments, 10 complete sterilizations of a set of nylon instruments required 3.4 times the amount of energy used to manufacture that set of instruments, whereas 50 complete sterilizations of a set of stainless steel instruments required 2.1 times the amount of energy required to manufacture that set of instruments.
If the statements above are true, each of the following could be true EXCEPT:
(A) The 50 complete sterilizations of nylon instruments used more energy than did the 50 complete sterilizations of the stainless steel instruments.
(B) More energy was required for each complete sterilization of the nylon instruments than was required to manufacture the nylon instruments.
(C) More nylon instruments than stainless steel instruments were sterilized in the study.
(D) More energy was used to produce the stainless steel instruments than was used to produce the nylon instruments.
(E) The total cost of 50 complete sterilizations of the stainless steel instruments was greater than the cost of manufacturing the stainless steel instruments.
Top
Join the discussion
Log in to postLogin with Googleuse password
QUOTE IN REPLY
Source: — Critical Reasoning |
Legendary Member
Posts: 1159
Joined: Wed Apr 16, 2008 10:35 pm
Thanked: 56 times

by raunekk » Sat Jul 26, 2008 5:41 am
IMO:C
Top
Join the discussion
Log in to postLogin with Googleuse password
QUOTE IN REPLY
Legendary Member
Posts: 572
Joined: Fri Feb 22, 2008 9:25 am
Thanked: 21 times

by reachac » Sat Jul 26, 2008 5:52 am
IMO B
Top
Join the discussion
Log in to postLogin with Googleuse password
QUOTE IN REPLY
Master | Next Rank: 500 Posts
Posts: 371
Joined: Tue Apr 29, 2008 10:16 amFollowed by: 1 member
Thanked: 6 times

by vaivish » Sat Jul 26, 2008 5:59 am
can you please put in the discussion for better understanding. OA is B .
Top
Join the discussion
Log in to postLogin with Googleuse password
QUOTE IN REPLY
Legendary Member
Posts: 1159
Joined: Wed Apr 16, 2008 10:35 pm
Thanked: 56 times

by raunekk » Sat Jul 26, 2008 6:48 am
@reachac..

can u pls tell us d reasoning behind it..??
Top
Join the discussion
Log in to postLogin with Googleuse password
QUOTE IN REPLY
Legendary Member
Posts: 572
Joined: Fri Feb 22, 2008 9:25 am
Thanked: 21 times

by reachac » Sat Jul 26, 2008 9:12 pm
raunekk wrote:@reachac..

can u pls tell us d reasoning behind it..??
Oh sure:

The stem tells us Price P(for 10 Nylon sterlz) =3.4 x (x is total energy for producing 10 nylon)

Then
(P/10 )= .34 x

Now put in B, u'll get the answer :)
Top
Join the discussion
Log in to postLogin with Googleuse password
QUOTE IN REPLY
Master | Next Rank: 500 Posts
Posts: 340
Joined: Thu Jun 12, 2008 8:09 am
Location: India
Thanked: 6 times

by kiranlegend » Mon Jul 28, 2008 1:31 pm
reachac wrote:
raunekk wrote:@reachac..

can u pls tell us d reasoning behind it..??
Oh sure:

The stem tells us Price P(for 10 Nylon sterlz) =3.4 x (x is total energy for producing 10 nylon)

Then
(P/10 )= .34 x

Now put in B, u'll get the answer :)
10 complete sterilizations of a set of nylon instruments required 3.4 times the amount of energy used to manufacture that set of instruments

@reachac:


from above, 1 complete sterilizations of a set of nylon instruments required .34 times the amount of energy used to manufacture that set of instruments => one sterilization's energy's amount < amount of envery to manufactor set of instruements/

B says More energy was required for each complete sterilization of the nylon instruments than was required to manufacture the nylon instruments.

B is contradicting :x

pls explain
Top
Join the discussion
Log in to postLogin with Googleuse password
QUOTE IN REPLY
Legendary Member
Posts: 572
Joined: Fri Feb 22, 2008 9:25 am
Thanked: 21 times

by reachac » Mon Jul 28, 2008 8:32 pm
kiranlegend wrote:
reachac wrote:
raunekk wrote:@reachac..

can u pls tell us d reasoning behind it..??
Oh sure:

The stem tells us Price P(for 10 Nylon sterlz) =3.4 x (x is total energy for producing 10 nylon)

Then
(P/10 )= .34 x

Now put in B, u'll get the answer :)
10 complete sterilizations of a set of nylon instruments required 3.4 times the amount of energy used to manufacture that set of instruments

@reachac:


from above, 1 complete sterilizations of a set of nylon instruments required .34 times the amount of energy used to manufacture that set of instruments => one sterilization's energy's amount < amount of envery to manufactor set of instruements/

B says More energy was required for each complete sterilization of the nylon instruments than was required to manufacture the nylon instruments.

B is contradicting :x

pls explain
Yes kiranlegend it is contrading :oops: but that wat the qs is asking for "If the statements above are true, each of the following could be true EXCEPT: "
Top
Join the discussion
Log in to postLogin with Googleuse password
QUOTE IN REPLY
Master | Next Rank: 500 Posts
Posts: 340
Joined: Thu Jun 12, 2008 8:09 am
Location: India
Thanked: 6 times

by kiranlegend » Mon Jul 28, 2008 9:54 pm
my badd.. :P

thankuu reachac:)
Top
Join the discussion
Log in to postLogin with Googleuse password
QUOTE IN REPLY
User avatar
Legendary Member
Posts: 546
Joined: Sun Nov 16, 2008 11:00 pm
Location: New Delhi , India
Thanked: 13 times

by ronniecoleman » Tue Jan 06, 2009 1:58 am
More energy was required for each complete sterilization of the nylon instruments than was required to manufacture the nylon instruments.


Each is compared with all...
Admission champion, Hauz khaz
011-27565856
Top
Join the discussion
Log in to postLogin with Googleuse password
QUOTE IN REPLY
Master | Next Rank: 500 Posts
Posts: 100
Joined: Tue Aug 05, 2014 4:32 am

by ashley.com » Fri May 13, 2016 2:35 am
I think B is the most suitable
Top
Join the discussion
Log in to postLogin with Googleuse password
QUOTE IN REPLY
Post new topic Post Reply
• Page 1 of 1