Live GMAT classes with Target Test Prep start Nov 21 and Nov 22. First class free.

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.

Target Test Prep was voted #1 Best Test Prep in the 2026 Newsweek Readers’ Choice™ Awards.

★★★★★5.0563 reviews

GMATLiveTeachStarts Nov 22

LIVE ONLINE CLASSES

Get Ready for GMAT Test Day Faster with Live Online Classes

with Josh Braslow, 20+ years in test prep

Nov 22 · Josh Braslow: Sun · 9:30 AM to 12:30 PM ET
Included: 40 hours of live online classes + 6 months of TTP OnDemand

Attend the first class for free
Every class is recorded, so you never fall behind

View classes & enroll

Limited seats available

EALiveTeachOnDemandStart anytime

EXECUTIVE ASSESSMENT

Target Test Prep EA OnDemand

Self-paced EA prep. Study on your schedule.

EXECUTIVE ASSESSMENT

with

165+ EA score guarantee

$05-day trial no automatic billing

Schedule
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 Start free 5-day trial

Limited cohort · enrollment openTrial includes full course access

GMATOnDemandStart 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 563 reviews

Problem Solving

Board index
Problem Solving

Advanced search

Topics

POSTS

Last post

60days

Free: one lesson and one timed question a day, picked by topic

When \(a\) is divided by \(b,\) the quotient is \(c\) and the remainder is \(d.\) Which of the following expressions is

by VJesus12 » Fri Oct 16, 2020 1:36 am

0

Last post by VJesus12
Fri Oct 16, 2020 1:36 am

What is the greatest prime factor of \(6^8-3^8?\)

by VJesus12 » Fri Oct 16, 2020 1:22 am

0

Last post by VJesus12
Fri Oct 16, 2020 1:22 am

How many distinct positive factors does \(30,030\) have?

by VJesus12 » Fri Oct 16, 2020 1:06 am

0

Last post by VJesus12
Fri Oct 16, 2020 1:06 am

In the coordinate geometry plane, point \(A\) is the midpoint between points \((5,8)\) and \((-3, -2).\) If the midpoint

by Vincen » Fri Oct 16, 2020 12:50 am

0

Last post by Vincen
Fri Oct 16, 2020 12:50 am

What is the probability that the sum of two dice will yield a \(7,\) and then when both are thrown again, their sum will

by Vincen » Fri Oct 16, 2020 12:26 am

0

Last post by Vincen
Fri Oct 16, 2020 12:26 am

\(x\) and \(y\) are positive integers. If \(x\) is a prime factor of \(y^2,\) which of the following MUST be true?

by Vincen » Fri Oct 16, 2020 12:22 am

0

Last post by Vincen
Fri Oct 16, 2020 12:22 am

Marla starts running around a circular track at the same time Nick starts walking around the same circular track. Marla

by Vincen » Fri Oct 16, 2020 12:16 am

0

Last post by Vincen
Fri Oct 16, 2020 12:16 am

If the median of a list of numbers is \(m,\) the first quartile of the list is the median of the numbers in the list tha

by Vincen » Fri Oct 16, 2020 12:14 am

0

Last post by Vincen
Fri Oct 16, 2020 12:14 am

The sequence \(a_1, a_2, a_3, a_4, a_5\) is such that \(a_n=a_{n-1}+5\) for \(2\le n\le 5.\) If \(a_5=31,\) what is the

by Vincen » Fri Oct 16, 2020 12:11 am

0

Last post by Vincen
Fri Oct 16, 2020 12:11 am

David drove to work at an average (arithmetic mean) speed of 45 miles per hour. After work, David drove home at an avera

by Vincen » Fri Oct 16, 2020 12:07 am

0

Last post by Vincen
Fri Oct 16, 2020 12:07 am

Triangle XYZ in the figure above is an equilateral triangle. If the perimeter of the triangle is 12, what is its area?

by BTGmoderatorLU » Wed Oct 14, 2020 4:54 am

0

Last post by BTGmoderatorLU
Wed Oct 14, 2020 4:54 am

In Dives Corporation, \(75\%\) of the employees are customer service representatives, \(15\%\) are programmers, and

by Gmat_mission » Thu Oct 08, 2020 3:53 am

4

Last post by gentvenus
Mon Oct 12, 2020 3:32 pm

Which of the following best represents the quotient \(\dfrac{P}{Q}?\)

by Gmat_mission » Thu Oct 08, 2020 3:49 am

1

Last post by Scott@TargetTestPrep
Mon Oct 12, 2020 4:23 am

If \(a, b,\) and \(c\) are all integers divisible by \(3\) and \(a > b > c > 0,\) then which of the following must be

by Gmat_mission » Thu Oct 08, 2020 4:01 am

1

Last post by Scott@TargetTestPrep
Mon Oct 12, 2020 4:20 am

Today, Anna is 10 years older than Michelle. If fifteen years ago, Anna was twice as old as Michelle, how old is Michell

by M7MBA » Wed Oct 07, 2020 10:01 am

2

Last post by Scott@TargetTestPrep
Mon Oct 12, 2020 4:19 am

An “Armstrong number” is an n-digit number that is equal to the sum

by BTGModeratorVI » Wed Oct 07, 2020 7:23 am

2

Last post by Scott@TargetTestPrep
Mon Oct 12, 2020 4:18 am

Andy has 20 pairs of matched gloves. If he loses 11 individual gloves, which of the following is NOT a possible number o

by BTGModeratorVI » Wed Oct 07, 2020 7:19 am

2

Last post by Scott@TargetTestPrep
Mon Oct 12, 2020 4:17 am

Which of the following expresses \(3^4 \times 25^6 \times 2^{12}\) in scientific notation?

by Gmat_mission » Thu Oct 08, 2020 5:56 am

1

Last post by Scott@TargetTestPrep
Mon Oct 12, 2020 4:15 am

Set \(M\) consists of \(50\) consecutive integers. If the range of the negative integers in Set \(M\) is \(36,\) what is

by Gmat_mission » Thu Oct 08, 2020 6:00 am

1

Last post by Scott@TargetTestPrep
Mon Oct 12, 2020 4:14 am

When positive integer N is divided by positive integer J, the remainder is 14. If N/J = 134.08, what is value of J?

by BTGmoderatorDC » Thu Oct 08, 2020 4:07 pm

2

Last post by Scott@TargetTestPrep
Mon Oct 12, 2020 4:11 am

Which of the following must true?

by Gmat_mission » Thu Oct 08, 2020 6:02 am

2

Last post by Scott@TargetTestPrep
Mon Oct 12, 2020 4:10 am

During a sale, the original price of a garment is lowered by 20%. Because the garment did not sell, its sale price was

by BTGmoderatorDC » Sun Oct 11, 2020 5:42 pm

0

Last post by BTGmoderatorDC
Sun Oct 11, 2020 5:42 pm

Sumanta needs to type up her 1950-word paper by its 5 pm deadline. If she starts at least two hours in advance, her

by M7MBA » Wed Oct 07, 2020 10:23 am

1

Last post by Scott@TargetTestPrep
Sun Oct 11, 2020 5:45 am

The Malibu Country Club needs to drain its pool for refinishing. The hose they use to drain it can remove \(60\) cubic

by M7MBA » Wed Oct 07, 2020 10:27 am

1

Last post by Scott@TargetTestPrep
Sun Oct 11, 2020 5:45 am

A city’s school board merged the city’s two rival high schools to form one new high school, which then had \(4500\) stud

by M7MBA » Wed Oct 07, 2020 10:37 am

1

Last post by Scott@TargetTestPrep
Sun Oct 11, 2020 5:44 am

What is the sum of the digits of integer \(k,\) if \(k = 10^{40}- 46.\)

by M7MBA » Wed Oct 07, 2020 10:41 am

2

Last post by Scott@TargetTestPrep
Sun Oct 11, 2020 5:41 am

If \(N = 2^{0.15}\) and \(N^b = 16,\) \(b\) must equal.

by M7MBA » Wed Oct 07, 2020 10:44 am

1

Last post by Scott@TargetTestPrep
Sun Oct 11, 2020 5:40 am

Going into the last game of his basketball season, Adrian had averaged 24 points per game. In his last game, he scored 5

by Gmat_mission » Wed Oct 07, 2020 10:48 am

1

Last post by Scott@TargetTestPrep
Sun Oct 11, 2020 5:40 am

A certain type of concrete mixture is to be made of cement, sand, and gravel in a ratio \(1:3:5\) by weight. What is the

by Gmat_mission » Wed Oct 07, 2020 10:52 am

1

Last post by Scott@TargetTestPrep
Sun Oct 11, 2020 5:35 am

A bakery sold an average(arithmetic mean) of \(820\) cookies per day in an operating period. On "good" days, the bakery

by Gmat_mission » Wed Oct 07, 2020 10:55 am

1

Last post by Scott@TargetTestPrep
Sun Oct 11, 2020 5:33 am

A circle in the coordinate plane passes through points \((-3, -2)\) and \((1, 4).\) What is the smallest possible area

by Gmat_mission » Wed Oct 07, 2020 10:59 am

1

Last post by Scott@TargetTestPrep
Sun Oct 11, 2020 5:32 am

In a class election, 25 students each cast one vote for one of four candidates for student council. If Jill received the

by BTGmoderatorDC » Wed Oct 07, 2020 5:45 pm

1

Last post by Scott@TargetTestPrep
Sun Oct 11, 2020 5:31 am

In the xy-coordinate system, if (a, b) and (a+3, b+k) are two points on the line defined by the equation x=3y-7...

by BTGmoderatorLU » Wed Sep 30, 2020 10:01 am

2

Last post by Brent@GMATPrepNow
Sun Oct 11, 2020 5:18 am

population manhattan word problem

by viny » Sat Jul 27, 2013 10:23 pm

2

Last post by Scott@TargetTestPrep
Sun Oct 11, 2020 5:04 am

Eddy and Freddy start simultaneously from city \(A\) and they travel to City \(B\) and City \(C\) respectively. Eddy tak

by Vincen » Tue Oct 06, 2020 7:03 am

1

Last post by Scott@TargetTestPrep
Sat Oct 10, 2020 2:32 pm

Seven friends went to an art festival and each spent a different sum of money. If the friends' totals were

by Vincen » Tue Oct 06, 2020 7:06 am

1

Last post by Scott@TargetTestPrep
Sat Oct 10, 2020 2:31 pm

The average television prime-time advertising unit of \(30\) seconds cost \(\$30,000\) in \(1973\) and \(\$50,000\) in

by Vincen » Tue Oct 06, 2020 7:10 am

1

Last post by Scott@TargetTestPrep
Sat Oct 10, 2020 2:30 pm

Justin, Max, and Paul each have a collection of marbles. Justin has \(50\%\) fewer marbles than Max has. Max has

by Vincen » Tue Oct 06, 2020 7:13 am

1

Last post by Scott@TargetTestPrep
Sat Oct 10, 2020 2:28 pm

What is the range of the solutions to the equation \(|2x - 3| = 7?\)

by Vincen » Tue Oct 06, 2020 7:15 am

2

Last post by Scott@TargetTestPrep
Sat Oct 10, 2020 2:27 pm

Which of the following is equivalent to \(\dfrac{8!+9!}{10!}?\)

by Vincen » Tue Oct 06, 2020 7:19 am

1

Last post by Scott@TargetTestPrep
Sat Oct 10, 2020 2:26 pm

A square garden is surrounded by a path of uniform width. If the path and the garden both have an area of \(x,\) then

by Vincen » Tue Oct 06, 2020 7:28 am

1

Last post by Scott@TargetTestPrep
Sat Oct 10, 2020 2:24 pm

There are 15 slate rocks, 20 pumice rocks, and 10 granite rocks randomly distributed in a certain field.

by AAPL » Tue Oct 06, 2020 6:19 pm

1

Last post by Scott@TargetTestPrep
Sat Oct 10, 2020 2:23 pm

If ab not equal to 0, then \(a^{-1}+b^{-1}=\)

by AAPL » Tue Oct 06, 2020 6:37 pm

2

Last post by Scott@TargetTestPrep
Sat Oct 10, 2020 2:15 pm

A drum of bathroom cleaner contains 200 gallons of a cleaning solution that is 20% bleach. If 50 gallons of water are

by BTGmoderatorDC » Tue Oct 06, 2020 7:12 pm

2

Last post by Scott@TargetTestPrep
Sat Oct 10, 2020 2:14 pm

In the diagram, AE = 20, AD = 14, CD = 6 and EB = 17. What is the length of line segment BC?

by BTGmoderatorDC » Fri Oct 09, 2020 9:14 pm

0

Last post by BTGmoderatorDC
Fri Oct 09, 2020 9:14 pm

\(2y - x = 2xy\) and \(x\ne 0.\) If \(x\) and \(y\) are integers, which of the following could equal \(y?\)

by Vincen » Wed Sep 30, 2020 6:36 am

1

Last post by Scott@TargetTestPrep
Fri Oct 09, 2020 9:18 am

ACME’s manufacturing costs for sets of horseshoes include an $11,450 initial outlay, and $19.75 per set. They can sell

by Vincen » Wed Sep 30, 2020 6:39 am

1

Last post by Scott@TargetTestPrep
Fri Oct 09, 2020 9:17 am

If \(n\) is a positive integer, which of the following must be even?

by Vincen » Wed Sep 30, 2020 6:42 am

1

Last post by Scott@TargetTestPrep
Fri Oct 09, 2020 9:16 am

A consulting firm uses a Trenchard score to help companies determine which computer tasks work best together in parallel

by Vincen » Wed Sep 30, 2020 6:47 am

1

Last post by Scott@TargetTestPrep
Fri Oct 09, 2020 9:15 am

Anna has to visit at least 2 European cities on her vacation trip. If she can visit only London, Paris, Rome, or Madrid,

by Vincen » Wed Sep 30, 2020 6:49 am

1

Last post by Scott@TargetTestPrep
Fri Oct 09, 2020 9:14 am

←
1
…
98
99
100
101
102
…
795
→

The glass and steel atrium of the Charles M. Harper Center, home of Chicago Booth

Featured schoolRound 2 closes Jan 7, 2027 54 days left

Chicago Booth

Since 1982, 10 Booth faculty members have received the Nobel Prize in Economic Sciences, more than any other business school.

#3
U.S. News rank: $175,000
Median base salary: 670
Average GMAT Focus: 635
Students in the class

Apply to Booth Visit chicagobooth.edu See the full profile

Photo: Warren LeMay, CC BY-SA 2.0

GMAT Course Reviews

563 reviews

1168 reviews

431 reviews

359 reviews

147 reviews

Target Test Prep

5/5

5 Star (563 Reviews)

"Target Test Prep is the closest to the official version of the GMAT exam, about 99% accuracy in terms of the quality and quantity of information. The course has excellently created singular sets of focused lessons and tests for every possible topic that one could come across in the official GMAT exam."

"The TTP course maximizes the efficiency of the time you spend studying. It will take time and effort but I could almost guarantee that if you complete the course exactly as it is laid out you will get an amazing score. They also have a very responsive team willing to help with any questions you might have."

"TTP has two things that I think no other test prep company offers: A teaching approach that reinforces understanding and an attitude that will give you the mental preparedness needed to succeed on the test. TTP gives you a deep understanding of the concept you need to know while teaching you how to think."

FREE GMAT PREP RESOURCES

60days

The 60-day study plan

200cards

GMAT flashcards

8question types

GMAT error log

2a day

Daily Quant & Verbal questions

GMAT PREP DEAL TRACKER

FREE TRIAL
Target Test Prep GMAT OnDemand
SAVE $14
EMPOWERgmat, code BTGVIP64
FREE TRIAL
Magoosh GMAT plans
50% OFF
e-GMAT courses
FROM $199
Manhattan Prep (Kaplan) courses