Problem Solving

Board index
Problem Solving

Topics

POSTS

Last post

Steven has run a certain number of laps around a track at an average (arithmetic mean) time per lap of 51 seconds. If he

by BTGmoderatorLU » Sat Jul 02, 2022 12:18 pm

Last post by BTGmoderatorLU
Sat Jul 02, 2022 12:18 pm

Every elementary school student in a certain town attends one of two schools, and at both schools, each student is

by AAPL » Fri Jul 01, 2022 9:53 am

Last post by AAPL
Fri Jul 01, 2022 9:53 am

Daniel drove a 880-mile distance in two days. In the first day, he drove a certain part of it and his car consumed 20

by BTGmoderatorDC » Thu Jun 30, 2022 6:09 am

Last post by BTGmoderatorDC
Thu Jun 30, 2022 6:09 am

What is the maximum possible length of an integer less than 600? (the length of an integer is the total number of prime

by BTGmoderatorDC » Thu Jun 23, 2022 5:04 am

Last post by Ian Stewart
Tue Jun 28, 2022 11:05 am

A number is said to be prime saturated if the product of all the different positive prime factors of n is less than the

by BTGmoderatorDC » Thu Jun 23, 2022 7:35 pm

Last post by Ian Stewart
Tue Jun 28, 2022 11:02 am

Due to construction, the speed limit along an 8-mile section of highway is reduced from 55 miles per hour to 35 miles

by BTGmoderatorDC » Sat Jun 25, 2022 7:05 pm

Last post by swerve
Mon Jun 27, 2022 9:45 am

The ratio of pines to magnolias in a nursery is 10:2. If the sum of the number of pines and magnolias in the nursery is

by AAPL » Sat Jun 25, 2022 8:02 am

Last post by AAPL
Sat Jun 25, 2022 8:02 am

One machine, working at a constant rate, can fill a certain production order in 8 hours. How long would it take four

by AAPL » Sat Jun 25, 2022 7:54 am

Last post by AAPL
Sat Jun 25, 2022 7:54 am

If x and y are positive, and 1/x percent of y equals 9y percent

by Brent@GMATPrepNow » Fri Jun 24, 2022 6:17 am

Last post by Brent@GMATPrepNow
Sat Jun 25, 2022 6:45 am

A cylinder is being filled with sand weighing 200 kg per cubic foot. The cylinder has a diameter of 1 foot and is 5 feet

by BTGmoderatorLU » Wed Jun 22, 2022 12:54 pm

Last post by BTGmoderatorLU
Wed Jun 22, 2022 12:54 pm

Of the 13 employees in a certain department, 1 has an annual salary of 38,000, 2 have an annual salary of 45,000 each,

by BTGmoderatorDC » Mon Jun 20, 2022 7:04 pm

Last post by BTGmoderatorDC
Mon Jun 20, 2022 7:04 pm

The number of coronary-bypass operations performed in the United States increased from 13,000 in 1970 to 191,000 in 1983

by AAPL » Sun Jun 19, 2022 9:23 am

Last post by AAPL
Sun Jun 19, 2022 9:23 am

A cinema offers two types of ticket, “standard” and “VIP”. Both types of the ticket can be bought as either child ticket

by BTGmoderatorDC » Fri Jun 17, 2022 9:06 pm

Last post by BTGmoderatorDC
Fri Jun 17, 2022 9:06 pm

Mark’s clothing store uses a bar-code system to identify every item. Each item is marked by a combination of 2 letters

by BTGmoderatorDC » Thu Jun 16, 2022 6:51 am

Last post by swerve
Fri Jun 17, 2022 8:59 am

If the measure of one of the interior angles of a quadrilateral is

by BTGmoderatorDC » Fri Jun 17, 2022 5:47 am

Last post by swerve
Fri Jun 17, 2022 8:54 am

Starting with 0, a mathematician labels every non-negative integer as one of five types: alpha, beta, gamma, delta, or

by BTGmoderatorLU » Wed Jun 15, 2022 8:59 am

Last post by regor60
Thu Jun 16, 2022 6:49 am

If [x] denotes the least integer greater than or equal to x and [x] = 0, which of the following statements must be true?

by BTGmoderatorDC » Wed Jun 15, 2022 5:06 am

Last post by Brent@GMATPrepNow
Wed Jun 15, 2022 10:36 am

A batch of widgets costs $p+15$ dollars for a company to produce and each batch sells for $p(9-p)$ dollars. For

by BTGmoderatorLU » Wed Jun 15, 2022 8:40 am

Last post by BTGmoderatorLU
Wed Jun 15, 2022 8:40 am

When tossed, a certain coin has equal probability of landing on either side. If the coin is tossed 3 times, what is

by BTGmoderatorDC » Sun Jun 12, 2022 5:45 am

Last post by Brent@GMATPrepNow
Mon Jun 13, 2022 5:38 am

If the operation $\emptyset$ is defined for all positive integers $x$ and $w$ by

by AAPL » Sat Jun 11, 2022 9:36 am

Last post by AAPL
Sat Jun 11, 2022 9:36 am

The probability that a visitor at the mall buys a pack of candy is 30%. If three visitors come to the mall today, what

by AAPL » Sat Jun 11, 2022 9:24 am

Last post by AAPL
Sat Jun 11, 2022 9:24 am

A survey of employers found that during 1993 employment...

by AAPL » Thu Mar 22, 2018 5:47 am

Last post by ygcrowanhand
Sat Jun 11, 2022 3:41 am

If the area of the parallelogram above is 360, what is its perimeter?

by BTGmoderatorDC » Fri Jun 10, 2022 7:53 pm

Last post by BTGmoderatorDC
Fri Jun 10, 2022 7:53 pm

The weights of potatoes grown on a large farm are approximately normally distributed with a mean of 8.7 ounces and a

by BTGmoderatorDC » Fri Jun 10, 2022 6:13 am

Last post by BTGmoderatorDC
Fri Jun 10, 2022 6:13 am

An office comprised of eight employees is planning to have a foosball game. A matchup consists of four players, split in

by BTGmoderatorDC » Thu Jun 09, 2022 5:37 am

Last post by BTGmoderatorDC
Thu Jun 09, 2022 5:37 am

A basketball is dropped from a height of 20 feet. If it bounces back up to a height that is exactly half of its previous

by VJesus12 » Sun Dec 06, 2020 8:10 am

Last post by Brent@GMATPrepNow
Tue Jun 07, 2022 11:13 am

In how many ways can one divide 12 different chocolate bars into four packs of 3 bars each?

by BTGmoderatorDC » Wed Jun 01, 2022 4:18 am

Last post by Brent@GMATPrepNow
Sun Jun 05, 2022 4:54 pm

Anthony and Michael sit on the six member board of directors for company X. If the board is to be split up into 2

by BTGmoderatorDC » Thu Jun 02, 2022 10:50 pm

Last post by Brent@GMATPrepNow
Sun Jun 05, 2022 4:50 pm

Regular polygon X has r sides, and each vertex has an angle measure of s, an integer. If

by BTGmoderatorDC » Sun Jun 05, 2022 12:31 am

Last post by BTGmoderatorDC
Sun Jun 05, 2022 12:31 am

A hundred identical cubic boxes are currently arranged in four cubes: a single cubic box,

by BTGmoderatorDC » Tue May 31, 2022 6:33 am

Last post by BTGmoderatorDC
Tue May 31, 2022 6:33 am

In the below addition A, B, C, D, E, F, and G represent the digits 0, 1, 2, 3, 4, 5 and 6. If each variable has a

by BTGmoderatorDC » Fri May 27, 2022 7:09 pm

Last post by Brent@GMATPrepNow
Sat May 28, 2022 5:59 am

How many positive integers less than 100 are neither multiples of 2 or 3.

by BTGmoderatorDC » Mon May 23, 2022 6:37 am

Last post by Brent@GMATPrepNow
Thu May 26, 2022 10:10 am

On July 1 of last year, total employees at company E was decreased by 10 percent. Without any change in the salaries of

by BTGmoderatorDC » Mon May 23, 2022 7:42 pm

Last post by Brent@GMATPrepNow
Thu May 26, 2022 10:07 am

How many 4-digit positive integers are there in which all 4 digits are even?

by BTGmoderatorDC » Wed May 25, 2022 3:26 am

Last post by Brent@GMATPrepNow
Thu May 26, 2022 9:48 am

Probability - What's Wrong?

by AndreiGMAT » Wed Apr 27, 2016 10:42 pm

Last post by ygcrowanhand
Tue May 24, 2022 6:11 am

In a certain sequence, every term after the first is determined by multiplying the previous term by an integer constant

by BTGmoderatorDC » Sun May 22, 2022 2:29 am

Last post by BTGmoderatorDC
Sun May 22, 2022 2:29 am

Ms. Morris invested in Fund A and Fund B. The total amount she invested, in both funds combined, was $100,000. In one

by BTGmoderatorDC » Thu May 19, 2022 10:47 pm

Last post by BTGmoderatorDC
Thu May 19, 2022 10:47 pm

A rectangle, ABCD, is to be constructed in an XY-plane such that AB is parallel to y-axis and BC is parallel to x-axis.

by BTGmoderatorDC » Wed May 18, 2022 7:27 pm

Last post by BTGmoderatorDC
Wed May 18, 2022 7:27 pm

In a box of 12 pens, a total of 3 are defective. If a customer buys 2 pens selected at random from the box, what is the

by BTGmoderatorDC » Fri Jul 10, 2020 7:05 pm

Last post by ygcrowanhand
Wed May 18, 2022 10:36 am

In how many ways can 5 different fruits be distributed among four children?

by BTGmoderatorDC » Wed May 18, 2022 5:31 am

Last post by GMATDude1
Wed May 18, 2022 8:21 am

If x^2 < x, then x must be

by BTGmoderatorDC » Sat May 14, 2022 5:14 pm

Last post by Brent@GMATPrepNow
Sun May 15, 2022 10:25 am

If the average of ten numbers is 10, then which of the following could be the standard deviation of the ten numbers?

by BTGmoderatorDC » Thu May 12, 2022 5:37 am

Last post by Brent@GMATPrepNow
Sat May 14, 2022 6:25 am

Of the 1,000 companies responding to a certain survey, what percent indicated that they had a business recovery plan?

by BTGmoderatorDC » Thu May 12, 2022 11:11 pm

Last post by BTGmoderatorDC
Thu May 12, 2022 11:11 pm

If x < y and y < 10, what is the greatest possible integer value of x + y?

by BTGmoderatorDC » Sun May 08, 2022 2:26 am

Last post by regor60
Tue May 10, 2022 1:37 pm

ratio problem with rats...

by yasem77 » Thu Jun 18, 2009 3:19 am

Last post by Brent@GMATPrepNow
Mon May 09, 2022 10:20 am

In the addition problem ADD + ADD + ADD = SUMS, each of A, D, S, U, and M represents a different digit, and A is even.

by BTGmoderatorDC » Fri May 06, 2022 2:21 am

Last post by BTGmoderatorDC
Fri May 06, 2022 2:21 am

At a local office, each trainee can stuff 2/3 as many envelopes per day as a full time worker. If there are 2525 as

by BTGmoderatorDC » Thu May 05, 2022 6:11 am

Last post by regor60
Thu May 05, 2022 12:31 pm

Sixty percent of the members of a study group are women, and 45 percent of those women are lawyers. If one member of the

by VJesus12 » Wed May 20, 2020 6:21 am

Last post by ygcrowanhand
Thu May 05, 2022 7:58 am

tricky

by Fab » Mon Nov 03, 2008 4:31 pm

Last post by Brent@GMATPrepNow
Mon May 02, 2022 6:46 am

A certain tank is filled to one quarter of its capacity with a mixture consisting of water and sodium chloride. The

by BTGmoderatorDC » Sat Apr 30, 2022 6:47 pm

Last post by BTGmoderatorDC
Sat Apr 30, 2022 6:47 pm

GMAT Course Reviews

560 reviews

1168 reviews

431 reviews

359 reviews

147 reviews

5/5

5 Star (560 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."

Write a Review