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
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
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.

the place number of a vowel?

Expert replies
Post new topic Post Reply
Previous Topic Next Topic
User avatar
GMAT Instructor
Posts: 3650
Joined: Wed Jan 21, 2009 4:27 amFollowed by: 80 members
Location: India
Thanked: 267 times
GMAT Score:760
by sanju09 » Tue Nov 12, 2013 12:29 am
In the English alphabets, AB is swapped to BA, and so is done with every next two letters in the English alphabets. Reading from left this rearrangement, which of the following is NOT the place number of a vowel?
A. 22
B. 16
C. 10
D. 8
E. 6


Made up!
The mind is everything. What you think you become. -Lord Buddha



Sanjeev K Saxena
Quantitative Instructor
The Princeton Review - Manya Abroad
Lucknow-226001

www.manyagroup.com
Top
Join the discussion
Log in to postLogin with Googleuse password
QUOTE IN REPLY
Source: — Problem Solving |
User avatar
Legendary Member
Posts: 1556
Joined: Tue Aug 14, 2012 11:18 pmFollowed by: 34 members
Thanked: 448 times
GMAT Score:650

by theCodeToGMAT » Tue Nov 12, 2013 12:59 am
Scanning answer choices we see that [spoiler]{D} & {E} [/spoiler]are only 2 digit apart..

a, b, c, d, e, f, g..

e = 5 becomes "6"
"7" digit should become "8".... but "7" digit is "g", which is not vowel.

Answer [spoiler]{D}[/spoiler]
R A H U L
Top
Join the discussion
Log in to postLogin with Googleuse password
QUOTE IN REPLY
Master | Next Rank: 500 Posts
Posts: 447
Joined: Fri Nov 08, 2013 7:25 amFollowed by: 1 member
Thanked: 25 times

by Mathsbuddy » Tue Nov 12, 2013 5:48 am
theCodeToGMAT wrote:Scanning answer choices we see that [spoiler]{D} & {E} [/spoiler]are only 2 digit apart..

a, b, c, d, e, f, g..

e = 5 becomes "6"
"7" digit should become "8".... but "7" digit is "g", which is not vowel.

Answer [spoiler]{D}[/spoiler]
If we re-read the question to mean ...in "the English alphabets" as opposed to in "abcdefg....xyz"
we get:

Pre change: theEnglishalphabets (ignoring spaces, for example)
After change: theEnglishalphbates
The non-vowels (consonents)are now positioned: 2, 5, 6, 7, 9, 10, 12, 13, 14, 15, 17, 19
So answers C and D would both be correct.
Top
Join the discussion
Log in to postLogin with Googleuse password
QUOTE IN REPLY
User avatar
Legendary Member
Posts: 1556
Joined: Tue Aug 14, 2012 11:18 pmFollowed by: 34 members
Thanked: 448 times
GMAT Score:650

by theCodeToGMAT » Tue Nov 12, 2013 6:05 am
I am afraid "Mathsbuddy" I couldn't catch what you wanted to say.

By the way, according to me [spoiler]{D}[/spoiler] looks good.. Sanjeev generally posts tricky ones.. so Let's not assume my answer is 100% correct until he confirms :)

As per my understanding, the question means:
Original Pattern: AB CD EF GH IJ KL MN OP QR RS UV WX YZ

Changed Pattern: BA DC FE HG JI LK NM PO RQ SR VU XW ZY

Now, we are asked to read from "left"

So, now lets consider the position of "vowels" (a,e,i,o,u)

In Original Pattern: 1, 5, 9, 15, 21

In Changed Pattern: 2, 6, 10, 16, 22

So, [spoiler]{D}[/spoiler] = 8 is not the position
R A H U L
Top
Join the discussion
Log in to postLogin with Googleuse password
QUOTE IN REPLY
Master | Next Rank: 500 Posts
Posts: 447
Joined: Fri Nov 08, 2013 7:25 amFollowed by: 1 member
Thanked: 25 times

by Mathsbuddy » Tue Nov 12, 2013 6:10 am
theCodeToGMAT wrote:Scanning answer choices we see that [spoiler]{D} & {E} [/spoiler]are only 2 digit apart..

a, b, c, d, e, f, g..

e = 5 becomes "6"
"7" digit should become "8".... but "7" digit is "g", which is not vowel.

Answer [spoiler]{D}[/spoiler]
If we re-read the question to mean ...in "the English alphabets" as opposed to in "abcdefg....xyz"
we get:

Pre change: theEnglishalphabets (ignoring spaces, for example)
After change: theEnglishalphbates
The non-vowels (consonents)are now positioned: 2, 5, 6, 7, 9, 10, 12, 13, 14, 15, 17, 19
So answers C and D would both be correct.

A (witty?) observation is that if you do the same with "alphabet", it changes to "alphbates", giving answer D to match the first solution!
Top
Join the discussion
Log in to postLogin with Googleuse password
QUOTE IN REPLY
User avatar
GMAT Instructor
Posts: 3650
Joined: Wed Jan 21, 2009 4:27 amFollowed by: 80 members
Location: India
Thanked: 267 times
GMAT Score:760

by sanju09 » Wed Nov 13, 2013 4:12 am
Mathsbuddy wrote:
theCodeToGMAT wrote:Scanning answer choices we see that [spoiler]{D} & {E} [/spoiler]are only 2 digit apart..

a, b, c, d, e, f, g..

e = 5 becomes "6"
"7" digit should become "8".... but "7" digit is "g", which is not vowel.

Answer [spoiler]{D}[/spoiler]
If we re-read the question to mean ...in "the English alphabets" as opposed to in "abcdefg....xyz"
we get:

Pre change: theEnglishalphabets (ignoring spaces, for example)
After change: theEnglishalphbates
The non-vowels (consonents)are now positioned: 2, 5, 6, 7, 9, 10, 12, 13, 14, 15, 17, 19
So answers C and D would both be correct.

A (witty?) observation is that if you do the same with "alphabet", it changes to "alphbates", giving answer D to match the first solution!
Hi Mathsbuddy,

I tried to leave no confusion while designing this question. Had the case been what you anticipated, the wordings would have been unequivocally "The letters in the phrase 'the English alphabets' blah blah blah". But, here with the English alphabets, we mean what it really is, and no bad trick is played here. [spoiler]Rahul's approach and answer both are correct.[/spoiler]

Best
The mind is everything. What you think you become. -Lord Buddha



Sanjeev K Saxena
Quantitative Instructor
The Princeton Review - Manya Abroad
Lucknow-226001

www.manyagroup.com
Top
Join the discussion
Log in to postLogin with Googleuse password
QUOTE IN REPLY
Post new topic Post Reply
• Page 1 of 1