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

Redeem
TTP OnDemand GMAT Video Course
Featured Course

Target Test Prep GMAT OnDemand

Scott Woodbury-Stewart’s private virtual classroom — 400 hours of master-class video lessons for the GMAT Focus Edition.

  • 715+ score guarantee — highest in the industry (99th percentile)
  • 52 chapters · 1,500+ lessons · 4,000+ practice questions
  • 400 hours of video · 1,500+ instructor-led HD smartboard lessons
  • 300,000+ students accepted to Harvard, Stanford, Wharton, Booth & Sloan & more
  • 24/7 live support + weekly Zoom office hours with GMAT instructors
  • TTP AI Assist — 24/7 AI-powered virtual tutor for instant help
  • 1,200+ flashcards + AI-powered study assistant & daily calendar
  • OnDemand, LiveTeach & GMAT Bootcamp formats available
  • Also: GRE, SAT Math & Executive Assessment courses
  • MBA Admissions Consulting now available
  • 🏆 2025 EdTech Breakthrough Award: Test Prep Solution Provider of the Year
  • 200,000+ students served
  • 5-day free trial — $0 to start, no auto-billing, cancel anytime
★★★★★ 5.0 (559 reviews)
130-pt guarantee
$0 to start then $127/mo
Start Free 5-Day Trial Read 559 Reviews →

Often incorrectly referred to as a tidal wave

Expert replies
Post new topic Locked
Previous Topic Next Topic
Legendary Member
Posts: 1574
Joined: Fri Jan 28, 2011 2:52 amFollowed by: 13 members
Thanked: 88 times
by aspirant2011 » Sat Jul 02, 2011 7:37 am
Often incorrectly referred to as a tidal wave, a tsunami, a seismic sea wave that can reach up to 150 miles per hour in speed and 200 feet high, is caused by underwater earthquakes or volcanic eruptions.

(A) up to 150 miles per hour in speed and 200 feet high, is
(B) up to 150 miles per hour in speed and heights of up to 200 feet, is
(C) speeds of up to 150 miles per hour and 200 feet high, are
(D) speeds of up to 150 miles per hour and heights of up to 200 feet, is
(E) speeds of up to 150 miles per hour and as high as 200 feet, are

[spoiler]OA: Will be posted later. I have one doubt i.e can a single wave has plural speeds????[/spoiler]
Top
Join the discussion
Log in to postLogin with Googleuse password
QUOTE IN REPLY
Source: — Sentence Correction |
User avatar
Legendary Member
Posts: 1325
Joined: Sun Nov 01, 2009 6:24 amFollowed by: 14 members
Thanked: 105 times

by vikram4689 » Sat Jul 02, 2011 10:15 am
IMO D, speeds here refers to different SPEEDS that wave can attain at different TIMES
Premise: If you like my post
Conclusion : Press the Thanks Button ;)
Top
Join the discussion
Log in to postLogin with Googleuse password
QUOTE IN REPLY
Legendary Member
Posts: 544
Joined: Mon Dec 27, 2010 8:10 amFollowed by: 2 members
Thanked: 45 times

by sameerballani » Sat Jul 02, 2011 2:43 pm
aspirant2011 wrote:Often incorrectly referred to as a tidal wave, a tsunami, a seismic sea wave that can reach up to 150 miles per hour in speed and 200 feet high, is caused by underwater earthquakes or volcanic eruptions.

(A) up to 150 miles per hour in speed and 200 feet high, is
(B) up to 150 miles per hour in speed and heights of up to 200 feet, is
(C) speeds of up to 150 miles per hour and 200 feet high, are
(D) speeds of up to 150 miles per hour and heights of up to 200 feet, is
(E) speeds of up to 150 miles per hour and as high as 200 feet, are

[spoiler]OA: Will be posted later. I have one doubt i.e can a single wave has plural speeds????[/spoiler]
1) maintain parallelism
2) SpeedS here is not the verb that is being performed by singular WAVE. The verb is Reach
a seismic sea wave that can REACH X and Y
Top
Join the discussion
Log in to postLogin with Googleuse password
QUOTE IN REPLY
Legendary Member
Posts: 1574
Joined: Fri Jan 28, 2011 2:52 amFollowed by: 13 members
Thanked: 88 times

by aspirant2011 » Sun Jul 03, 2011 7:34 am
thanks a lot guys :-)
Top
Join the discussion
Log in to postLogin with Googleuse password
QUOTE IN REPLY
User avatar
Junior | Next Rank: 30 Posts
Posts: 21
Joined: Thu Apr 20, 2017 7:39 pm

by soudeh » Sat Apr 22, 2017 10:47 pm
sameerballani wrote:
aspirant2011 wrote:Often incorrectly referred to as a tidal wave, a tsunami, a seismic sea wave that can reach up to 150 miles per hour in speed and 200 feet high, is caused by underwater earthquakes or volcanic eruptions.

(A) up to 150 miles per hour in speed and 200 feet high, is
(B) up to 150 miles per hour in speed and heights of up to 200 feet, is
(C) speeds of up to 150 miles per hour and 200 feet high, are
(D) speeds of up to 150 miles per hour and heights of up to 200 feet, is
(E) speeds of up to 150 miles per hour and as high as 200 feet, are

[spoiler]OA: Will be posted later. I have one doubt i.e can a single wave has plural speeds????[/spoiler]
1) maintain parallelism
2) SpeedS here is not the verb that is being performed by singular WAVE. The verb is Reach
a seismic sea wave that can REACH X and Y


why B is incorrect? parallelism?
Top
Join the discussion
Log in to postLogin with Googleuse password
QUOTE IN REPLY

GMAT/MBA Expert

GMAT Instructor
Posts: 272
Joined: Wed Nov 09, 2016 11:11 amFollowed by: 204 members
Location: Lahore, Pakistan
Thanked: 87 times

by Ali Tariq » Mon Apr 24, 2017 12:26 am
soudeh wrote:

why B is incorrect? parallelism?
Yes!
_________________
www.GMAT.pk

Contact for drastic improvement in just a few days.
Top
Join the discussion
Log in to postLogin with Googleuse password
QUOTE IN REPLY
User avatar
Master | Next Rank: 500 Posts
Posts: 235
Joined: Wed Oct 26, 2016 9:21 pmFollowed by: 5 members
Thanked: 3 times

by Anaira Mitch » Wed Aug 23, 2017 5:22 am
soudeh wrote:
sameerballani wrote:
aspirant2011 wrote:Often incorrectly referred to as a tidal wave, a tsunami, a seismic sea wave that can reach up to 150 miles per hour in speed and 200 feet high, is caused by underwater earthquakes or volcanic eruptions.

(A) up to 150 miles per hour in speed and 200 feet high, is
(B) up to 150 miles per hour in speed and heights of up to 200 feet, is
(C) speeds of up to 150 miles per hour and 200 feet high, are
(D) speeds of up to 150 miles per hour and heights of up to 200 feet, is
(E) speeds of up to 150 miles per hour and as high as 200 feet, are

[spoiler]OA: Will be posted later. I have one doubt i.e can a single wave has plural speeds????[/spoiler]
1) maintain parallelism
2) SpeedS here is not the verb that is being performed by singular WAVE. The verb is Reach
a seismic sea wave that can REACH X and Y


why B is incorrect? parallelism?
In B, "up to 150 miles per hour IN SPEED" is not parallel "with HEIGHTS of up to 200 feet". A conjunction such as "and" must connect PARALLEL FORMS.
Top
Join the discussion
Log in to postLogin with Googleuse password
QUOTE IN REPLY
Post new topic Locked
• Page 1 of 1