Problem Solving

Board index
Problem Solving

Topics

POSTS

Last post

Twenty cars arrived at a service station. 5 of them had a fault in the running gear, 8 had a fault in the motor and 10 h

by Evo23 » Fri May 08, 2020 4:17 pm

Last post by Evo23
Fri May 08, 2020 4:17 pm

Two workers A and B working together complete a job in 5 days. If A worked twice as efficiently as he did and B worked o

by Evo23 » Fri May 08, 2020 4:16 pm

Last post by Evo23
Fri May 08, 2020 4:16 pm

What is the probability that an integer chosen randomly from 1000 to 9999 will have 5 in the thousand's place? A. 1000/

by Evo23 » Fri May 08, 2020 4:14 pm

Last post by Evo23
Fri May 08, 2020 4:14 pm

How many 4 digit positive integers greater than 3400 can be formed from the digits 1,2,3,4,5,6,7 if none of the digits r

by Evo23 » Fri May 08, 2020 4:13 pm

Last post by Evo23
Fri May 08, 2020 4:13 pm

The sum of a two digit number and the number obtained by reversing the order of its digits is 121. If the two digits dif

by Evo23 » Fri May 08, 2020 4:12 pm

Last post by Evo23
Fri May 08, 2020 4:12 pm

A sample of 20 gallons of gasoline is found to be adulterated to the extent of 15%. How much pure gasoline should be add

by Evo23 » Fri May 08, 2020 4:11 pm

Last post by Evo23
Fri May 08, 2020 4:11 pm

What is the probability that a two digit positive integer selected at random will be divisible by either 3 or 7?

by Evo23 » Fri May 08, 2020 4:09 pm

Last post by Evo23
Fri May 08, 2020 4:09 pm

Working alone A can do a job in 24 days, while B will take 12 days

by Evo23 » Fri May 08, 2020 4:08 pm

Last post by Evo23
Fri May 08, 2020 4:08 pm

What is the sum of all 3 digit positive integers that leave

by Evo23 » Fri May 08, 2020 4:07 pm

Last post by Evo23
Fri May 08, 2020 4:07 pm

A company has 3 vice presidents, 15 executives, 82 data entry employees, and no other employees...

by swerve » Fri May 08, 2020 11:36 am

Last post by swerve
Fri May 08, 2020 11:36 am

A license plate in the country Kerrania consists of four digits followed by two letters. The letters A, B, and C are

by Gmat_mission » Sun May 03, 2020 1:14 pm

Last post by deloitte247
Fri May 08, 2020 11:05 am

Jennifer can buy watches at a price of B dollars per watch, which she marks up by a certain percentage...

by swerve » Fri May 08, 2020 10:45 am

Last post by swerve
Fri May 08, 2020 10:45 am

If $k^3$ is divisible by 240 what is the least possible value of integer $k?$

by VJesus12 » Fri May 08, 2020 8:04 am

Last post by VJesus12
Fri May 08, 2020 8:04 am

$M$ is a list of 12 consecutive integers and $N$ is a list of 31 consecutive integers. The median of $N$ is equal

by VJesus12 » Fri May 08, 2020 8:03 am

Last post by VJesus12
Fri May 08, 2020 8:03 am

Let $k = 19^{19} + 23^{23}.$ What is the units digit of $k?$

by VJesus12 » Fri May 08, 2020 8:01 am

Last post by VJesus12
Fri May 08, 2020 8:01 am

Let function $\#$ be defined as follows: $\#(x)=\dfrac{x!+(x+1)!}{(x+2)!}.$ What is the value of $\#(6)?$

by VJesus12 » Fri May 08, 2020 7:59 am

Last post by VJesus12
Fri May 08, 2020 7:59 am

If $x$ is an integer and $4^x < 100,$ what is $x?$

by VJesus12 » Fri May 08, 2020 7:56 am

Last post by VJesus12
Fri May 08, 2020 7:56 am

If $r = 2^3 \cdot 5^2 \cdot 7$ and $s = 2^2 \cdot 3^2 \cdot 5,$ which of the following is equal to the greatest

by VJesus12 » Fri May 08, 2020 7:54 am

Last post by VJesus12
Fri May 08, 2020 7:54 am

If the median of List I is equal to the sum of the median of list II and the mode of list II, then $y$ equals

by VJesus12 » Fri May 08, 2020 7:51 am

Last post by VJesus12
Fri May 08, 2020 7:51 am

The units digit of $44^{91}\cdot 73^{37}$ is:

by VJesus12 » Fri May 08, 2020 7:49 am

Last post by VJesus12
Fri May 08, 2020 7:49 am

Trenchard Boulevard begins at Ocean Street and runs directly east for 3 miles until it ends when it meets Bay Street.

by VJesus12 » Fri May 08, 2020 7:47 am

Last post by VJesus12
Fri May 08, 2020 7:47 am

The figure shows a square ABCD, and point E is on the extension with DE = 6 and CE = 10. W

by Max@Math Revolution » Wed May 06, 2020 12:14 am

Last post by Max@Math Revolution
Fri May 08, 2020 12:17 am

Each night before he goes to bed, Jordan likes to pick out an outfit to wear the next day. He has 12 different shirts,

by BTGmoderatorDC » Thu May 07, 2020 9:31 pm

Last post by Jay@ManhattanReview
Thu May 07, 2020 11:14 pm

A total of $j$ dollars is given to Abby, Bill, and Carla and divided equally among them. Then Abby gives Bill $k$

by Vincen » Thu May 07, 2020 11:31 am

Last post by Vincen
Thu May 07, 2020 11:31 am

The figure shows a quadrangle ABCD with AB = 3,

by Max@Math Revolution » Tue May 05, 2020 6:24 pm

Last post by Max@Math Revolution
Wed May 06, 2020 11:51 pm

What number must be added to each of 2, 16, 20, 52 so that the results are in proportion?

by Evo23 » Wed May 06, 2020 5:29 am

Last post by Jay@ManhattanReview
Wed May 06, 2020 10:08 pm

Which of the following inequalities indicates the set of all values of d for which the lengths of the three...

by BTGmoderatorLU » Wed May 06, 2020 7:19 am

Last post by Jay@ManhattanReview
Wed May 06, 2020 10:03 pm

In a certain game, the units of currency of 3 countries are the crown, shield, and the pound, respectively...

by BTGmoderatorLU » Wed May 06, 2020 7:03 am

Last post by Jay@ManhattanReview
Wed May 06, 2020 10:00 pm

Neel and Jacob start from opposite ends of a 28-mile trail and begin hiking toward each other at the same time. If Neel

by BTGmoderatorDC » Wed May 06, 2020 6:55 pm

Last post by Jay@ManhattanReview
Wed May 06, 2020 9:53 pm

A train traveling at a speed of 81 mph overtakes a freight train traveling at a speed

by Evo23 » Wed May 06, 2020 7:32 am

Last post by Evo23
Wed May 06, 2020 7:32 am

Killer geometry question featuring a regular octagon

by Brent@GMATPrepNow » Tue May 05, 2020 4:33 pm

Last post by Brent@GMATPrepNow
Wed May 06, 2020 4:15 am

A certain store will order 25 crates of apples. The apples will be of three different varieties - McIntosh...

by BTGmoderatorLU » Mon May 04, 2020 7:38 am

Last post by Scott@TargetTestPrep
Wed May 06, 2020 4:04 am

The figure shows a quadrangle ABCD with

by Max@Math Revolution » Mon May 04, 2020 6:00 am

Last post by Max@Math Revolution
Wed May 06, 2020 12:13 am

Coach Miller is filling out the starting lineup for his indoor soccer team. There are 10 boys on th team, and he must as

by BTGmoderatorDC » Sat May 02, 2020 7:12 pm

Last post by Jay@ManhattanReview
Wed May 06, 2020 12:10 am

When Jessica withdrew $200 from her bank account, her account balance decreased by 2/5. If she deposits an amount equal

by Vincen » Sun May 03, 2020 11:54 am

Last post by Jay@ManhattanReview
Tue May 05, 2020 11:48 pm

Pavel has to visit his aunt, who lives exactly eight blocks north and six blocks east of his current location...

by AAPL » Tue May 05, 2020 1:20 pm

Last post by Jay@ManhattanReview
Tue May 05, 2020 9:33 pm

A store purchased an article at a wholesale price of $75 and sold it at two successive discounts of 20% and 16.67%

by BTGmoderatorDC » Tue May 05, 2020 6:14 pm

Last post by Jay@ManhattanReview
Tue May 05, 2020 8:58 pm

Mixture

by Joy Shaha » Fri Jul 15, 2016 5:42 am

Last post by Brent@GMATPrepNow
Tue May 05, 2020 4:41 pm

If a sequence is defined by $a_n=(a_{n-1})\cdot(a_{n-2})+1$ for $n \geq 3,$ and if $a_1=1, a_2=1,$ what is the

by Vincen » Sun May 03, 2020 12:10 pm

Last post by Jay@ManhattanReview
Tue May 05, 2020 1:09 am

A used car dealer sold one car at a profit of 25 percent of

by BTGmoderatorLU » Tue Jan 07, 2020 3:16 pm

Last post by aashish778
Mon May 04, 2020 8:03 pm

A certain financial institution reported that its assets totaled $2,377,366.30 on a certain...

by BTGmoderatorLU » Mon May 04, 2020 7:01 am

Last post by Brent@GMATPrepNow
Mon May 04, 2020 2:33 pm

The figure shows a right triangle ABC with AB = 8, BC = 10, and three semi-circles with diam

by Max@Math Revolution » Fri May 01, 2020 2:49 am

Last post by Max@Math Revolution
Sun May 03, 2020 7:31 pm

x= 1/2-

by Max@Math Revolution » Thu Apr 30, 2020 6:21 am

Last post by Max@Math Revolution
Sun May 03, 2020 7:31 pm

If triangles PQR and LMN are equilateral triangles, what is the value of k in terms of x and y?

by Brent@GMATPrepNow » Sun May 03, 2020 5:37 am

Last post by Brent@GMATPrepNow
Sun May 03, 2020 4:20 pm

In the figure above, $ABCD$ is a parallelogram and $E$ is the midpoint of side $AD.$ The area of triangular region

by Gmat_mission » Sun May 03, 2020 1:19 pm

Last post by Brent@GMATPrepNow
Sun May 03, 2020 4:16 pm

One inch represents 20 miles on Map $K$ and one inch represents 30 miles on Map $L.$ An area of 3 square inches

by Gmat_mission » Sun May 03, 2020 1:41 pm

Last post by Brent@GMATPrepNow
Sun May 03, 2020 4:13 pm

In the addition shown above, $A, B, C,$ and $D$ represent the nonzero digits of three 3-digit numbers. What is the

by Gmat_mission » Sun May 03, 2020 1:38 pm

Last post by Gmat_mission
Sun May 03, 2020 1:38 pm

What is the lowest positive integer that is divisible by each of the integers 1 through 7, inclusive?

by Vincen » Sun May 03, 2020 11:56 am

Last post by swerve
Sun May 03, 2020 12:48 pm

A positive number $x$ is multiplied by 2, and this product is then divided by 3. If the positive square root of the

by Vincen » Sun May 03, 2020 11:51 am

Last post by swerve
Sun May 03, 2020 12:28 pm

Ms. Morris invested in Fund A and Fund B. The total amount she invested, in both funds combined, was...

by BTGmoderatorLU » Fri May 01, 2020 10:43 am

Last post by deloitte247
Sun May 03, 2020 5:53 am

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