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
number properties
by sud21 »
1
Last post by gmattest001
Tue Jan 31, 2012 3:27 am
Can someone help me with finding a solution for this ques...
by geet_ge »
A certain cit has a population of 132000 is to be divided into 11...
2
EXPERT REPLIES
Last post by GMATGuruNY
Mon Jan 30, 2012 9:01 pm
number properties
by sud21 »
2
EXPERT REPLIES
Last post by Anurag@Gurome
Mon Jan 30, 2012 8:53 pm
number properties
by sud21 »
M is a 3 digit positive integer. Product of the 3 digits is 144. We...
3
EXPERT REPLIES
Last post by neelgandham
Mon Jan 30, 2012 4:03 pm
geometry
by sud21 »
Why A^2 + B^2 =100.
3
Last post by marakocho
Mon Jan 30, 2012 8:33 am
geometry
by sud21 »
The perimeter of the rhombus ABCD is 42. If measurement of angle ADC...
1
Last post by shankar.ashwin
Mon Jan 30, 2012 4:35 am
Veritas Practice GMAT Problem
by ranvijay87 »
Of the 100 athletes at a soccer club , 40 play defense and 70 play...
3
Last post by GMATGuruNY
Mon Jan 30, 2012 1:26 am
coordinate
by sud21 »
1
EXPERT REPLIES
Last post by Anurag@Gurome
Mon Jan 30, 2012 12:16 am
word problem
by sud21 »
Some sticks have the length from 1/4 to 7/8 inch, inclusive, and from...
3
Last post by LalaB
Sun Jan 29, 2012 11:37 pm
number properties
by sud21 »
1
EXPERT REPLIES
Last post by Anurag@Gurome
Sun Jan 29, 2012 10:28 pm
number properties
by sud21 »
1
EXPERT REPLIES
Last post by Anurag@Gurome
Sun Jan 29, 2012 10:18 pm
coordinate
by sud21 »
Three points (0,3), (-2,0), and (b,0) composed a right triangle. b=?
4
Last post by LalaB
Sun Jan 29, 2012 9:45 pm
Probabilty question: where m i wrong??
by him1985 »
Q. A certain deck of cards contains 2 blue cards, 2 red cards, 2...
5
Last post by [email protected]
Sun Jan 29, 2012 9:06 pm
coordinate
by sud21 »
Point A, B C and D lie on axis-x, A(1/3,0), D(1/2,0), AC=BD,...
1
EXPERT REPLIES
Last post by Mike@Magoosh
Sun Jan 29, 2012 2:47 pm
word problem
by sud21 »
People A, B and C drive a car for a trip. They totally drive 1100...
2
Last post by pemdas
Sun Jan 29, 2012 2:12 pm
number properties
by sud21 »
If x is not multiple of 10, how many possible units digit does x^4...
1
Last post by neelgandham
Sun Jan 29, 2012 1:35 pm
number properties
by sud21 »
For any integers greater than 2, at most how many prime numbers does...
1
Last post by neelgandham
Sun Jan 29, 2012 12:49 pm
algebra
by sud21 »
If X =1/30+1/31+1/32. Which of the following three statements are...
2
EXPERT REPLIES
Last post by Brent@GMATPrepNow
Sun Jan 29, 2012 12:41 pm
mensuration
by saikumar_mantha »
The inner dimension of a rectangular box lid are 30 cm, 25cm, and...
2
Last post by ronnie1985
Sun Jan 29, 2012 10:33 am
number properties
by sud21 »
A number is the product of integers from 1 to 10. How many zero are...
3
EXPERT REPLIES
Last post by ronnie1985
Sun Jan 29, 2012 10:14 am
number properties
by sud21 »
the unit' digit of a number is twice the hundredth' digit. And the...
3
Last post by ronnie1985
Sun Jan 29, 2012 10:08 am
number properties
by sud21 »
x and y are integers, (1+x)(1+y)=1 y is not 0, which of the following...
1
EXPERT REPLIES
Last post by Anurag@Gurome
Sat Jan 28, 2012 11:58 pm
geometry
by sud21 »
A person started from A, went to east for x, south for y, west for z,...
1
EXPERT REPLIES
Last post by Anurag@Gurome
Sat Jan 28, 2012 11:44 pm
algebra
by sud21 »
F(x)=25X^3-x, if F(x)=x, what is sum of all solutions of x?
1
EXPERT REPLIES
Last post by Anurag@Gurome
Sat Jan 28, 2012 11:29 pm
number properties
by sud21 »
When 3305 multiply one digit integer x, the product is a 5-digit...
1
EXPERT REPLIES
Last post by Anurag@Gurome
Sat Jan 28, 2012 11:19 pm
word problem
by sud21 »
There are 3 points X,Y, Z on line k. point W is not on k but XW = WY,...
0
Last post by sud21
Sat Jan 28, 2012 11:12 pm
probability
by sud21 »
Eight red balls numbered from 1 to 8 and eight blue balls numbered...
1
Last post by rijul007
Sat Jan 28, 2012 11:07 pm
probability
by sud21 »
Any 3 of the 8 points in a xy-plane are not in the same line. At most...
1
Last post by rijul007
Sat Jan 28, 2012 11:02 pm
OG Problem Solving
by lola27 »
For any positive integer n, the sum of the first n positive integers...
2
Last post by GMATGuruNY
Sat Jan 28, 2012 4:26 pm
coordinate
by sud21 »
What is the area of the triangle with apexes (2,-2), (1,1), (0,0)?
2
EXPERT REPLIES
Last post by tomada
Sat Jan 28, 2012 3:33 pm
Should be an easy functions question for you guys...
by mathlete1 »
I'm struggling to understand how to work this one out... 1. For every...
1
Last post by neelgandham
Sat Jan 28, 2012 3:28 pm
probability
by nikhilgupta »
Suppose I have 2red balls, 3 white balls and 4 black balls. If I...
3
Last post by pemdas
Sat Jan 28, 2012 1:50 pm
Number of Digits in the answer
by xtremecoder007 »
The number of digits in 4^11 * 5^25? How to solve these kinds of...
2
EXPERT REPLIES
Last post by tomada
Sat Jan 28, 2012 12:47 pm
Ratio and Proportion
by knight247 »
Five glasses of same capacity are partly filled with water. The...
3
Last post by tomada
Sat Jan 28, 2012 12:15 pm
deck of cards
by maihuna »
Bill has a small deck of 12 playing cards made up of only 2 suits of...
29
EXPERT REPLIES
Last post by tomada
Sat Jan 28, 2012 11:53 am
Word problems
by vinni.k »
At a certain photography store, it costs Pete $1.65 for the first...
5
Last post by dharame
Sat Jan 28, 2012 10:14 am
probability questioon
by melon »
A bag contains 3 white balls, 3 black balls & 2 red balls. One by...
4
EXPERT REPLIES
Last post by LalaB
Sat Jan 28, 2012 8:52 am
How should my approach be to these kind of problems?
by golu23 »
At a certain college there are twice as many English majors as...
7
EXPERT REPLIES
Last post by golu23
Sat Jan 28, 2012 6:49 am
Problem Solving - Algebra
by xtremecoder007 »
If x and Y are positive integers and 1 + x + y + xy = 15. what is x +...
2
EXPERT REPLIES
Last post by GMATGuruNY
Sat Jan 28, 2012 4:46 am
Probability+Combinatorics
by RSK »
Hi guys, Can someone tell me how to solve this question: A medical...
3
Last post by LalaB
Sat Jan 28, 2012 1:32 am
Properties of Integers
by xtremecoder007 »
If x is an integer divisible by 15 and not by 20, then x is not...
1
EXPERT REPLIES
Last post by Anurag@Gurome
Sat Jan 28, 2012 12:12 am
probability
by sud21 »
A location network is connected by 10 lines. If one of the lines...
1
Last post by MakeUrTimeCount
Fri Jan 27, 2012 2:22 pm
word problem
by sud21 »
A school distributes toys to children. Each of the children gets same...
1
Last post by MakeUrTimeCount
Fri Jan 27, 2012 2:12 pm
algebra
by sud21 »
When 1/3 is replaced with 3, and 3 is replaced with 1/3, which of the...
1
Last post by MakeUrTimeCount
Fri Jan 27, 2012 2:06 pm
geometry
by sud21 »
A lamp is in the center of the ceiling of a room with dimension 16,...
2
Last post by GMATGuruNY
Fri Jan 27, 2012 12:32 pm
number properties
by sud21 »
k = 4^9 * 5^ 17, how many digits does k have?
1
Last post by bryan88
Fri Jan 27, 2012 10:13 am
geometry
by sud21 »
A rectangular box has sides: length=6, width=4, height=2. The box is...
1
Last post by bryan88
Fri Jan 27, 2012 10:06 am
coordinate
by sud21 »
In xy-plane, a line passed through point (2,2) and divided the...
1
EXPERT REPLIES
Last post by Anurag@Gurome
Fri Jan 27, 2012 9:52 am
number properties
by sud21 »
5^11+5^12+5^13=?
1
EXPERT REPLIES
Last post by Anurag@Gurome
Fri Jan 27, 2012 9:41 am
what she be fastest way of doing this.plz help
by quantskillsgmat »
A certain portfolio consist of 5 stocks, priced at $20, $35, $40, $45...
1
Last post by GMATGuruNY
Fri Jan 27, 2012 7:06 am