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 →

Problem Solving

New Topic
Advanced search
Topics
POSTS
Last post
Princeton PS
by maolivie »
What is the largest integer value of x that makes 30!/3^x an integer?...
5
Last post by jayhawk2001
Wed Jul 11, 2007 9:01 pm
GMATPREP HARD PS QUESTION!!
by owodee »
Here is a problem from a GMAT prep test I took earlier today. The...
4
Last post by owodee
Wed Jul 11, 2007 1:42 pm
Manhattan GMAT Challenge Problem
by jrbrown2 »
Line L contains the points (2,3) and (p,q). If q = 2, which of the...
1
Last post by gabriel
Wed Jul 11, 2007 6:54 am
PS Equation
by Shadow »
If (2-v5)x=-1, then x= A. 2+v5 B. 1+(v5)/2 C. 1-(v5)/2 D. 2-v5 E....
1
Last post by Shadow
Tue Jul 10, 2007 10:46 pm
Probability...Help Needed!!!
by Shadow »
A certain university will select 1 of 7 candidates eligible to fill a...
3
Last post by Shadow
Tue Jul 10, 2007 9:28 pm
Answer Please!!!!
by Shadow »
The sum of all the integers k such that -26 < k < 24 is A. 0 B....
4
Last post by Shadow
Tue Jul 10, 2007 3:18 am
Princeton PS
by maolivie »
A five-member committee is to be formed from a group of five military...
1
Last post by givemeanid
Mon Jul 09, 2007 3:35 pm
Princeton PS
by maolivie »
Out of a group of four men and six women, three people will be...
1
Last post by givemeanid
Mon Jul 09, 2007 3:32 pm
probs/combos
by maolivie »
Hey guys, these may be pretty easy, but the area I lack in is...
7
Last post by maolivie
Mon Jul 09, 2007 12:43 pm
OG11-Q234
by RM »
In a certain game, a large container is filled with red, yellow,...
2
Last post by RM
Sun Jul 08, 2007 11:16 am
ps set: section 23
by thumpin_termis »
see attached: Highlight here-> <The OA is A> . <- to see...
2
Last post by thumpin_termis
Sun Jul 08, 2007 9:33 am
ps set: section 23
by thumpin_termis »
17. Kim bought a total of $2.65 worth of postage stamps in four...
3
Last post by moneyman
Sat Jul 07, 2007 10:01 pm
1-15
by dunkin77 »
If p is the product of the integers from 1 to 30, inclusive, what is...
3
Last post by moneyman
Sat Jul 07, 2007 9:59 pm
One more gmatprep
by mttorii »
One more question. Tks in advance!
7
Last post by moneyman
Sat Jul 07, 2007 9:55 pm
ps ques from BTG forum ps set:
by thumpin_termis »
17. When the integer n is divided by 17, the quotient is x and the...
2
Last post by moneyman
Sat Jul 07, 2007 7:37 am
Gmatprep probability
by maolivie »
From a bag containing 12 blue balls, y yellow ball, and no ther...
4
Last post by discreet
Fri Jul 06, 2007 11:56 pm
OG11-Q199
by RM »
OG11
2
Last post by discreet
Fri Jul 06, 2007 11:29 pm
OG11
by RM »
OG11: Ques-206
1
Last post by givemeanid
Fri Jul 06, 2007 3:48 pm
Gmatprep coordinate geometry
by maolivie »
On the X-Y plane, at what two points does the graph of y=(x+a)(x+b),...
2
Last post by maolivie
Thu Jul 05, 2007 6:49 pm
gmatprep word problem
by maolivie »
When a certain tree was first planted, it was four feet tall, and the...
1
Last post by thumpin_termis
Thu Jul 05, 2007 6:42 pm
Gmatprep exponents
by maolivie »
(2^(4-1)^2)/(2^(3-2)) 1- 2^8 2- 2^7 3-2^6 4-2^5 2-2^4 I keep getting...
2
Last post by maolivie
Thu Jul 05, 2007 6:23 pm
Gmat prep question
by mttorii »
Hi all. Can someone help me to solve this question. The right answer...
1
Last post by givemeanid
Thu Jul 05, 2007 6:12 pm
PS Geometry:
by thumpin_termis »
I'm getting (B) as the answer but the OA says (E). Am I missing...
1
Last post by thumpin_termis
Thu Jul 05, 2007 3:58 pm
PS:
by thumpin_termis »
Answer is B. How do you solve this?
2
Last post by jrbrown2
Thu Jul 05, 2007 3:08 pm
PS Question
by abhik »
This is a great site. Here is a question that seems easy, but I think...
1
Last post by givemeanid
Thu Jul 05, 2007 5:23 am
PS Question
by netneoaaa »
75 is the sum of squares of 3 positive different integers. What is...
1
Last post by sykedaddy
Thu Jul 05, 2007 4:05 am
GMAT Prep Question
by sudhirsk »
Please explain how to solve this.
4
Last post by moneyman
Thu Jul 05, 2007 2:53 am
PS - Probability
by tinni »
If an integer n is to be chosen at random from the integers 1 to 96,...
2
Last post by tinni
Wed Jul 04, 2007 10:48 am
PowerPrep PS Question
by jrbrown2 »
Working alone, printers X, Y and Z can do a certain job, consisting...
3
Last post by prepfortests
Mon Jul 02, 2007 9:54 pm
Prep Question
by sudhirsk »
How to solve this?
4
Last post by givemeanid
Mon Jul 02, 2007 7:24 am
Probability Simple Question
by gabriel »
O(0,0) P(0,30) q(50,0) How many points on PQ have coordinates both...
0
Last post by gabriel
Sun Jul 01, 2007 10:39 am
Tough Q from tatamcgraw:somebody please solve it
by harry_x1 »
1.A crew can row a certain course up the stream in 84 mins, they can...
2
Last post by harry_x1
Sun Jul 01, 2007 12:23 am
Q from gmatprep
by harry_x1 »
John walking at a speed of 20 km/h reaches his college 10 mins late....
3
Last post by jrbrown2
Sat Jun 30, 2007 12:21 pm
GMAT prep : probability
by sneakpeek »
A basket contains 5 apples of which 1 is spoiled and the rest are...
4
Last post by gmatfan
Thu Jun 28, 2007 8:38 pm
co-ordinate geometry
by rajs.kumar »
13. In the rectangular co-ordinate system, a triangle has vertices at...
1
Last post by bhushank4
Thu Jun 28, 2007 7:11 am
ps question
by dunkin77 »
If a code word is defined to be a sequence of different letters...
2
Last post by f2001290
Thu Jun 28, 2007 6:06 am
Geometry Problem
by thumpin_termis »
We have a square ABCD with sides = 1, and BE=1, and AE=CE. What is...
1
Last post by Jhyphi
Wed Jun 27, 2007 10:38 pm
gmat prep
by sneakpeek »
rate of chemical reaction
1
Last post by jayhawk2001
Wed Jun 27, 2007 8:52 pm
Can't get the logic for this one
by netneoaaa »
From GMAT Disclosed Edition - Test Code 31 If the average of 5...
3
Last post by jayhawk2001
Wed Jun 27, 2007 4:06 pm
tough Q from tatamcgraw
by harry_x1 »
in order to maximize its profits, AMS corporation defined a function....
2
Last post by parore26
Wed Jun 27, 2007 6:04 am
tough Q from tatamcgraw
by harry_x1 »
in a village consisting of p persons, x% can read and write. Of the...
2
Last post by harry_x1
Tue Jun 26, 2007 10:42 am
Manhattan GMAT Challenge Problem
by jrbrown2 »
The sequence f(n) = (2n)! ÷ n! is defined for all positive integer...
3
Last post by jrbrown2
Mon Jun 25, 2007 9:23 pm
tough quant questions from gmat prep
by harry_x1 »
1. At a certain theater, the cost of each adults ticket is $5 and...
12
Last post by gabriel
Mon Jun 25, 2007 9:06 am
Tough Q from kaplan cd
by harry_x1 »
There are approximately 2.2 pounds in a kilogram. To the nearest...
2
Last post by jrbrown2
Mon Jun 25, 2007 6:25 am
GMAT Prep
by sneakpeek »
Equal amounts of water poured into two empty jars of different...
2
Last post by drhomler
Mon Jun 25, 2007 4:01 am
GMAT Prep Exam
by janvierek »
If the speed of x meters per second is equivalent to the speed of y...
5
Last post by gmatfan
Sun Jun 24, 2007 9:52 pm
Exponents from GMATPREP
by drhomler »
^2 A)1 B)9-4sqrt(5) C)18-4*sqrt(5) D)18 E)20 I can narrow it down...
7
Last post by drhomler
Sun Jun 24, 2007 5:48 pm
PS - Which is greater
by f2001290 »
Please help
2
Last post by 800GMAT
Sun Jun 24, 2007 4:51 pm
GMAT Prep Exam
by janvierek »
1. ann:$450,000 Bob:$360,000 Cal: $190,000 Dot:$210,000 Ed:$680,000...
4
Last post by moneyman
Sat Jun 23, 2007 6:58 am
ds 33
by dunkin77 »
Seven different numbers are selected from the integers 1 to 100, and...
2
Last post by moneyman
Sat Jun 23, 2007 6:45 am