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 →

Data Sufficiency strategy

Expert replies
Post new topic Post Reply
Previous Topic Next Topic
Newbie | Next Rank: 10 Posts
Posts: 7
Joined: Sun Mar 15, 2009 3:45 am
Location: Mumbai
by magnetronclassic » Mon Mar 16, 2009 7:16 am
I am spending a large amount of time in solving data sufficiency questions which is impacting my overall performance in the QUANTS section. Usually I take a large amount of time to solve the questions on number systems such as divisibility and finding out factors and also inequalities.
Can any one suggest me some books/guides/strategy to improve my efficiency and speed while solving the data sufficiency questions?

Thanks in advance :)
Top
Join the discussion
Log in to postLogin with Googleuse password
QUOTE IN REPLY
Source: — GMAT Strategy |
Newbie | Next Rank: 10 Posts
Posts: 6
Joined: Thu Mar 12, 2009 2:10 pm
Location: Chicago

by rajkon » Mon Mar 16, 2009 7:43 am
Did you already refer the 'Princeton Review'?
Its a good book to jumpstart your GMAT prep in general and DS section in particular is quite informative / easy-to-grasp, loaded with many example questions and explanations.
Beat the GMAT!!
My blog about GMAT Preparation:
mygmat09
Top
Join the discussion
Log in to postLogin with Googleuse password
QUOTE IN REPLY
Newbie | Next Rank: 10 Posts
Posts: 7
Joined: Sun Mar 15, 2009 3:45 am
Location: Mumbai

by magnetronclassic » Mon Mar 16, 2009 8:40 am
I have not gone through the princeton review..
Though I have solved the DS problems of both OG 10 and OG 11. I feel that most of the problems in OG 10 and OG 11 are of a lower difficulty level and only some selected problems are tough. One more point about the OG's is that we do not have an approach or strategy.
Top
Join the discussion
Log in to postLogin with Googleuse password
QUOTE IN REPLY
Newbie | Next Rank: 10 Posts
Posts: 7
Joined: Sun Mar 15, 2009 9:01 pm
Thanked: 1 times

by mbawire » Mon Mar 16, 2009 3:35 pm
So far I like the Kaplan GMAT Premier Program. My main problem with Data Sufficiency is that I focus on solving the problem (I'm trained to do that) or I do a stupid mistake like subconsciously combining statements.
Kaplan helps to break down the problems and give a strategy. After that it's all practice I believe.
Top
Join the discussion
Log in to postLogin with Googleuse password
QUOTE IN REPLY
Post new topic Post Reply
• Page 1 of 1