• NEW! FREE Beat The GMAT Quizzes
    NEW! FREE Beat The GMAT Quizzes
    NEW! FREE Beat The GMAT Quizzes
    Hundreds of Questions Highly Detailed Reporting Expert Explanations TAKE A FREE GMAT QUIZ
  • 7 CATs FREE!
    If you earn 100 Forum Points

    Engage in the Beat The GMAT forums to earn
    100 points for $49 worth of Veritas practice GMATs FREE

    Veritas Prep
    VERITAS PRACTICE GMAT EXAMS
    Earn 10 Points Per Post
    Earn 10 Points Per Thanks
    Earn 10 Points Per Upvote
    REDEEM NOW
Forum Rules

Problem Solving

Topics Posts Last Post

Jack gave 20% discount on sale

by:
Jack gave 20% discount on sale of 15 toys & generated revenue of...

1 EXPERT REPLIES Fri Dec 15, 2017 1:13 am

by: Jay@ManhattanReview View latest post

Probability

by:
Jean drew a gumball at random from a jar of pink and blue gumballs....

1 EXPERT REPLIES Fri Dec 15, 2017 12:57 am

by: Jay@ManhattanReview View latest post

A bag contains a total of four billiard balls. The billiard

by:
A bag contains a total of four billiard balls. The billiard balls are...

1 EXPERT REPLIES Fri Dec 15, 2017 12:41 am

by: Jay@ManhattanReview View latest post

physics

by:
A car chases a bicycle 60m a head of it and gains 10m in 2 seconds...

1 EXPERT REPLIES Fri Dec 15, 2017 12:10 am

by: Jay@ManhattanReview View latest post

Work/Rate

by:
It takes printer A 4 more minutes more than printer B to print 40...

3 EXPERT REPLIES Fri Dec 15, 2017 12:06 am

by: Jay@ManhattanReview View latest post

A certain taxi company charges $ 3.10 for the first...

by:
A certain taxi company charges $ 3.10 for the first 1/5 of a mile...

1 EXPERT REPLIES Thu Dec 14, 2017 9:06 pm

by: Jay@ManhattanReview View latest post

A certain Clock

by:
A certain clock marks every hour by striking a number of times equal...

4 EXPERT REPLIES Thu Dec 14, 2017 6:05 pm

by: Brent@GMATPrepNow View latest post

which of the following must be true?

by:
if x and y are different integers and x^2=xy, which of the following...

8 EXPERT REPLIES Thu Dec 14, 2017 6:02 pm

by: Jeff@TargetTestPrep View latest post

What is the units digit of 13^86?

by:
What is the units digit of 13^86? A. 1 B. 3 C. 5 D. 7 E. 9 How will i...

3 EXPERT REPLIES Thu Dec 14, 2017 5:57 pm

by: Jeff@TargetTestPrep View latest post

number of Atendees?

by:
How many attendees are at a convention if 150 of the attendees are...

9 EXPERT REPLIES Thu Dec 14, 2017 5:53 pm

by: Jeff@TargetTestPrep View latest post

RTD comparison

by:
A car going at 40 miles per hour set out on an 80-mile trip at 9:00...

3 EXPERT REPLIES Thu Dec 14, 2017 5:49 pm

by: Jeff@TargetTestPrep View latest post

The manager of a concert venue noted that...

by:
The manager of a concert venue noted that for every 100 admission...

2 EXPERT REPLIES Thu Dec 14, 2017 5:46 pm

by: Jeff@TargetTestPrep View latest post

Arrangement PS

by:
Ben needs to form a committee of 3 from a group of 8 engineers to...

3 EXPERT REPLIES Thu Dec 14, 2017 5:45 pm

by: Jeff@TargetTestPrep View latest post

Tiles - work problem

by:
Adam and Brianna plan to install a new tile floor in a classroom....

5 EXPERT REPLIES Thu Dec 14, 2017 5:43 pm

by: Jeff@TargetTestPrep View latest post

Work and Rate

by:
Jerry and Jim run a race of 2000 m. First, Jerry gives Jim a start of...

2 EXPERT REPLIES Thu Dec 14, 2017 5:37 pm

by: Jeff@TargetTestPrep View latest post

thinned to a ratio

by:
Paint needs to be thinned to a ratio of 2 parts paint to 1.5 parts...

3 EXPERT REPLIES Thu Dec 14, 2017 5:17 pm

by: Jeff@TargetTestPrep View latest post

gasoline

by:
Bob just filled his car's gas tank with 20 gallons of gasohol, a...

5 EXPERT REPLIES Thu Dec 14, 2017 5:02 pm

by: Jeff@TargetTestPrep View latest post

Combinations Problem - GMAT Prep

by:
Pls refer the attached file for the question. Can someone pls explain...

6 EXPERT REPLIES Thu Dec 14, 2017 4:55 pm

by: Brent@GMATPrepNow View latest post

Cabbage shipments

by:
A shipment of 1,500 heads of cabbage, each of which was approximately...

4 EXPERT REPLIES Thu Dec 14, 2017 4:49 pm

by: Jeff@TargetTestPrep View latest post

distance

by:
Marion rented a car for $18.00 plus $0.10 per mile driven. Craig...

2 EXPERT REPLIES Thu Dec 14, 2017 4:48 pm

by: Jeff@TargetTestPrep View latest post

Mr. and Mrs. Walters invited 90. . . .

by:
Mr. and Mrs. Walters invited 90 people to their wedding. One-tenth of...

3 EXPERT REPLIES Thu Dec 14, 2017 4:46 pm

by: Jeff@TargetTestPrep View latest post

Lake A and B

by:
Lake A has a duck population of 30 females and 36 males. Lake B’s...

5 EXPERT REPLIES Thu Dec 14, 2017 4:35 pm

by: Jeff@TargetTestPrep View latest post

rate issue with box method and combines rates

by:
It takes 6 beavers 10 hours to build a certain dam, working at a...

6 EXPERT REPLIES Thu Dec 14, 2017 4:29 pm

by: Jeff@TargetTestPrep View latest post

probability

by:
A certain university will select 1 of 7 candidates eligible to fill a...

11 EXPERT REPLIES Thu Dec 14, 2017 4:27 pm

by: Brent@GMATPrepNow View latest post

Percentages with Variables

by:
For any positive x, y and z if x is n% of y and z is m% of y then...

5 EXPERT REPLIES Thu Dec 14, 2017 4:16 pm

by: Jeff@TargetTestPrep View latest post

Interest Rate problem

by:
The annual interest rate earned by an investment increased by 10...

5 EXPERT REPLIES Thu Dec 14, 2017 4:11 pm

by: Jeff@TargetTestPrep View latest post

A dessert recipe calls for 50% melted chocolate and 50%

by:
A dessert recipe calls for 50% melted chocolate and 50% raspberry...

3 EXPERT REPLIES Thu Dec 14, 2017 4:09 pm

by: Jeff@TargetTestPrep View latest post

closest value

by:
The value of (9X10^7)(9X10^8) is closest to which of the following?...

3 EXPERT REPLIES Thu Dec 14, 2017 3:47 pm

by: Jeff@TargetTestPrep View latest post

If 70 percent of x is equal to 50 percent of y, then...

by:
If 70 percent of x is equal to 50 percent of y, then y is what...

2 EXPERT REPLIES Thu Dec 14, 2017 3:42 pm

by: Jeff@TargetTestPrep View latest post

Increment number

by:
Hello experts, What does it mean by increment number in this problem?...

4 EXPERT REPLIES Thu Dec 14, 2017 3:39 pm

by: Jeff@TargetTestPrep View latest post

A and B ran, at their respective constant rates, a race of..

by:
A and B ran, at either respective constant rates, a race of 480 m. In...

1 EXPERT REPLIES Thu Dec 14, 2017 1:02 pm

by: GMATGuruNY View latest post

Stephanie, Regine, and Brian ran a 20 mile race...

by:
Stephanie, Regine, and Brian ran a 20 mile race. Stephanie and...

1 EXPERT REPLIES Thu Dec 14, 2017 12:58 pm

by: GMATGuruNY View latest post

In a certain shipment of T-shirt, 20% are red...

by:
In a certain shipment of T-shirts, 20% are red. Of those shirts, 30%...

2 EXPERT REPLIES Thu Dec 14, 2017 11:43 am

by: GMATGuruNY View latest post

Foodmart customers regularly buy at least one...

by:
Foodmart customers regularly buy at least one of the following...

1 EXPERT REPLIES Thu Dec 14, 2017 11:28 am

by: Rich.C@EMPOWERgmat.com View latest post

Rates for having a manuscript typed at a certain typing...

by:
Rates for having a manuscript typed at a certain typing service are...

1 EXPERT REPLIES Thu Dec 14, 2017 11:23 am

by: Rich.C@EMPOWERgmat.com View latest post

Running at the same constant rate, 6 identical machines...

by:
Running at the same constant rate, 6 identical machines can produce a...

1 EXPERT REPLIES Thu Dec 14, 2017 11:17 am

by: Rich.C@EMPOWERgmat.com View latest post

ps 500 test7 #20

by:
Hi, The answer is C) but my calculation was selling price 60*1.25=75...

4 EXPERT REPLIES Thu Dec 14, 2017 10:38 am

by: Jeff@TargetTestPrep View latest post

Speed and Distance.

by:
A cyclist's speed varies, depending on the terrain, between 6.0 miles...

2 EXPERT REPLIES Thu Dec 14, 2017 10:26 am

by: EconomistGMATTutor View latest post

Algebra - why ?

by:
127. To mail a package, the rate is x cents for the first pound and y...

8 EXPERT REPLIES Thu Dec 14, 2017 9:51 am

by: Jeff@TargetTestPrep View latest post

128 fluidrams = 16 fluidounces

by:
A hospital pharmacy charges $0.40 per fluidram of a certain medicine...

3 EXPERT REPLIES Thu Dec 14, 2017 9:47 am

by: Jeff@TargetTestPrep View latest post

permute with perfection

by:
A 4-letter code word consists of letters A, B, and C. If the code...

13 EXPERT REPLIES Thu Dec 14, 2017 9:46 am

by: Jeff@TargetTestPrep View latest post

Integers

by:
Last month a certain bookstore ordered a discount to preferred...

2 EXPERT REPLIES Thu Dec 14, 2017 9:28 am

by: EconomistGMATTutor View latest post

Decimal

by:
Hello Experts, Dint get the explanation give, pls help!

5 EXPERT REPLIES Thu Dec 14, 2017 9:28 am

by: Jeff@TargetTestPrep View latest post

A circular mat with diameter 20 inches

by:
A circular mat with diameter 20 inches is placed on a square...

3 EXPERT REPLIES Thu Dec 14, 2017 9:18 am

by: Jeff@TargetTestPrep View latest post

Standard Deviation.

by:
The arithmetic mean and standard deviation of a certain normal...

1 EXPERT REPLIES Thu Dec 14, 2017 9:12 am

by: Brent@GMATPrepNow View latest post

OG10 #228 Tagged Fish

by:
In a certain pond, 50 fish were caught, tagged, and returned to the...

5 EXPERT REPLIES Thu Dec 14, 2017 8:57 am

by: Brent@GMATPrepNow View latest post

Cutting grass

by:
One person alone can cut the grass of a yard in 4 hours. If two...

4 EXPERT REPLIES Thu Dec 14, 2017 7:44 am

by: Jeff@TargetTestPrep View latest post

Probability

by:
A cupboard holds 10 cans, of which 3 contain pumpkin puree. If a...

4 EXPERT REPLIES Thu Dec 14, 2017 7:43 am

by: Jeff@TargetTestPrep View latest post

Ratio

by:
The ratio by weight, measured in pounds, of books to clothes to...

2 EXPERT REPLIES Thu Dec 14, 2017 7:40 am

by: Jeff@TargetTestPrep View latest post

George is aiming his arrows at the target shown - probabilit

by:
George is aiming his arrows at the target shown by his mentor.If...

3 EXPERT REPLIES Thu Dec 14, 2017 7:29 am

by: Jeff@TargetTestPrep View latest post

Goto page Previous Next
  • Kaplan Test Prep
    Free Practice Test & Review
    How would you score if you took the GMAT

    Available with Beat the GMAT members only code

    MORE DETAILS
    Kaplan Test Prep
  • The Princeton Review
    FREE GMAT Exam
    Know how you'd score today for $0

    Available with Beat the GMAT members only code

    MORE DETAILS
    The Princeton Review
  • Magoosh
    Magoosh
    Study with Magoosh GMAT prep

    Available with Beat the GMAT members only code

    MORE DETAILS
    Magoosh
  • Veritas Prep
    Free Veritas GMAT Class
    Experience Lesson 1 Live Free

    Available with Beat the GMAT members only code

    MORE DETAILS
    Veritas Prep
  • e-gmat Exclusive Offer
    Get 300+ Practice Questions
    25 Video lessons and 6 Webinars for FREE

    Available with Beat the GMAT members only code

    MORE DETAILS
    e-gmat Exclusive Offer
  • Varsity Tutors
    Award-winning private GMAT tutoring
    Register now and save up to $200

    Available with Beat the GMAT members only code

    MORE DETAILS
    Varsity Tutors
  • Economist Test Prep
    Free Trial & Practice Exam
    BEAT THE GMAT EXCLUSIVE

    Available with Beat the GMAT members only code

    MORE DETAILS
    Economist Test Prep
  • PrepScholar GMAT
    5 Day FREE Trial
    Study Smarter, Not Harder

    Available with Beat the GMAT members only code

    MORE DETAILS
    PrepScholar GMAT
  • EMPOWERgmat Slider
    1 Hour Free
    BEAT THE GMAT EXCLUSIVE

    Available with Beat the GMAT members only code

    MORE DETAILS
    EMPOWERgmat Slider
  • Target Test Prep
    5-Day Free Trial
    5-day free, full-access trial TTP Quant

    Available with Beat the GMAT members only code

    MORE DETAILS
    Target Test Prep

Top First Responders*

1 Brent@GMATPrepNow 53 first replies
2 GMATGuruNY 49 first replies
3 fskilnik@GMATH 48 first replies
4 Jay@ManhattanReview 47 first replies
5 Rich.C@EMPOWERgma... 23 first replies
* Only counts replies to topics started in last 30 days
See More Top Beat The GMAT Members

Most Active Experts

1 image description Scott@TargetTestPrep

Target Test Prep

165 posts
2 image description fskilnik@GMATH

GMATH Teacher

165 posts
3 image description Brent@GMATPrepNow

GMAT Prep Now Teacher

98 posts
4 image description Max@Math Revolution

Math Revolution

92 posts
5 image description GMATGuruNY

The Princeton Review Teacher

71 posts
See More Top Beat The GMAT Experts
  • New posts
  • New posts [ Popular ]
  • New posts [ Locked ]
  • No new posts
  • No new posts [ Popular ]
  • No new posts [ Locked ]
  • Announcement
  • Sticky