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 7 seats left
Chris Peckover
NEXT LIVE COHORT

Oct 13 to Jan 7, 2027

with Chris Peckover

Schedule
Tue, Thu · 8:00 to 10:00 PM ET
Included
40 live hours + 6 months of GMAT OnDemand
  • Live instruction and real-time questions
  • Class recordings and assigned practice
View class & 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.

GMAT PREP UNIQUE PROBLEM : A SUM TABLE

Expert replies
Post new topic Post Reply
Previous Topic Next Topic
Senior | Next Rank: 100 Posts
Posts: 36
Joined: Sat Jul 21, 2007 10:55 am
Location: India
Thanked: 1 times
by neeraj_99 » Tue Oct 23, 2007 10:22 am
Hi all GMAT buddies;

came across a prob. in GMATPREP which gave a sum table a 3*3 matrix, sorry not able to reproduce here; they asked the value of m+n; could any other buddy come across it; I was totally stumped, couldn't get any clue; pl. throw some light on this type of prob...i mean summation table; thanx
Hi friends ! Just started GMAT prep. Hope to share thoughts, experience, joy and agony of GMAT prep journey.

Regards; neeraj
Top
Join the discussion
Log in to postLogin with Googleuse password
QUOTE IN REPLY
Source: — Problem Solving |
Master | Next Rank: 500 Posts
Posts: 184
Joined: Sat Apr 14, 2007 9:23 am
Location: Madison, WI
Thanked: 17 times

by ldoolitt » Thu Oct 25, 2007 6:26 am
Whats a summation table? Do you mean a magic square (a square where numbers are place non-repeatingly and all rows and columns must add to the same number)?
Top
Join the discussion
Log in to postLogin with Googleuse password
QUOTE IN REPLY
Master | Next Rank: 500 Posts
Posts: 258
Joined: Mon Aug 27, 2007 12:43 pm
Thanked: 15 times

by ri2007 » Thu Oct 25, 2007 6:57 am
I had the same question in my GMATPrep test. Had no idea what it was then but looked it up on the net. Here is a link to the addition table and multiplication table.- just search it on the net.

Its really quite simple to solve if u know what it is

https://www.visualmathlearning.com/ex_ga ... table.html

https://www.aplusmath.com/cgi-bin/Homework_Helper/mtable
Top
Join the discussion
Log in to postLogin with Googleuse password
QUOTE IN REPLY
Senior | Next Rank: 100 Posts
Posts: 36
Joined: Sat Jul 21, 2007 10:55 am
Location: India
Thanked: 1 times

thanx but not enough info to help

by neeraj_99 » Thu Oct 25, 2007 9:26 am
thax buddies 4 ur resp....visited the links but no help on the real one...the problem had 4*4 matrix containing 4 variables x,y, m,n ..not enough equations to solve for m+n; it asked the value of m+n

i'll try to re-produce the prob later on
Hi friends ! Just started GMAT prep. Hope to share thoughts, experience, joy and agony of GMAT prep journey.

Regards; neeraj
Top
Join the discussion
Log in to postLogin with Googleuse password
QUOTE IN REPLY
Master | Next Rank: 500 Posts
Posts: 184
Joined: Sat Apr 14, 2007 9:23 am
Location: Madison, WI
Thanked: 17 times

Re: thanx but not enough info to help

by ldoolitt » Thu Oct 25, 2007 9:58 am
neeraj_99 wrote:thax buddies 4 ur resp....visited the links but no help on the real one...the problem had 4*4 matrix containing 4 variables x,y, m,n ..not enough equations to solve for m+n; it asked the value of m+n

i'll try to re-produce the prob later on
I think that I understand what you are saying but I'd have to see the actual problem to know how to solve it. Likely there is some trick (ie some set of variables cancel out when adding equations).
Top
Join the discussion
Log in to postLogin with Googleuse password
QUOTE IN REPLY
Master | Next Rank: 500 Posts
Posts: 416
Joined: Wed Oct 03, 2007 9:08 amFollowed by: 1 member
Thanked: 10 times

Re: thanx but not enough info to help

by gmatrant » Thu Oct 25, 2007 8:04 pm
neeraj_99 wrote:thax buddies 4 ur resp....visited the links but no help on the real one...the problem had 4*4 matrix containing 4 variables x,y, m,n ..not enough equations to solve for m+n; it asked the value of m+n

i'll try to re-produce the prob later on
Would be really great if you could post the problem along with the figure, this will help all of use in trying to understand it better.

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