BREAKING: Target Test Prep releases Brand New 2026 On Demand GMAT prep course

Redeem

Problem Solving

New Topic
Advanced search
Topics
POSTS
Last post
If \(k\) is the sum of the reciprocals of the consecutive integers from \(41\) to \(60\) inclusive, which of the followi
by Gmat_mission »
If \(k\) is the sum of the reciprocals of the consecutive integers...
0
Last post by Gmat_mission
Sun Aug 08, 2021 10:55 am
Machine \(A\) currently takes \(x\) hours to complete a certain job. Machine \(B\) currently takes \(y\) hours to comple
by Gmat_mission »
Machine \(A\) currently takes \(x\) hours to complete a certain job....
0
Last post by Gmat_mission
Sun Aug 08, 2021 10:45 am
\(100\) people are attending a newspaper conference. \(45\) of them are writers and more than \(38\) are editors. Of the
by Gmat_mission »
\(100\) people are attending a newspaper conference. \(45\) of them...
0
Last post by Gmat_mission
Sun Aug 08, 2021 10:38 am
For how many integer values of \(x,\) is \(|x - 3| + |x + 1| + |x| < 10?\)
by Gmat_mission »
For how many integer values of \(x,\) is \(|x - 3| + |x + 1| + |x|...
0
Last post by Gmat_mission
Sun Aug 08, 2021 10:34 am
If \(|x|<x^2,\) which of the following must be true?
by Gmat_mission »
If \(|x|<x^2,\) which of the following must be true? I....
0
Last post by Gmat_mission
Sun Aug 08, 2021 10:30 am
When \(\dfrac29\) of the votes on a certain resolution have been counted, \(\dfrac34\) of those counted are in favor of
by Gmat_mission »
When \(\dfrac29\) of the votes on a certain resolution have been...
0
Last post by Gmat_mission
Sun Aug 08, 2021 10:24 am
Set \(A\) consists of three consecutive positive multiples of \(3,\) and set \(B\) consists of five consecutive positive
by Gmat_mission »
Set \(A\) consists of three consecutive positive multiples of \(3,\)...
0
Last post by Gmat_mission
Sun Aug 08, 2021 10:08 am
A gardener is going to plant 2 red rosebushes and 2 white rosebushes. If the gardener is to select each of the bushes at
by VJesus12 »
A gardener is going to plant 2 red rosebushes and 2 white rosebushes....
1
EXPERT REPLIES
Last post by Brent@GMATPrepNow
Sun Aug 08, 2021 5:55 am
For the sequence \(a_1, a_2, a_3 \cdots a_n,\) \(a_n\) is defined by \(a_n=\dfrac1{n}-\dfrac1{n+1}\) for each integer
by M7MBA »
For the sequence \(a_1, a_2, a_3 \cdots a_n,\) \(a_n\) is defined by...
1
EXPERT REPLIES
Last post by Brent@GMATPrepNow
Sun Aug 08, 2021 5:54 am
Que: A book to be reprinted has 300 numbers of pages to be typed, of which 80 were revised only once, ....
by Max@Math Revolution »
Que: A book to be reprinted has 300 numbers of pages to be typed, of...
1
Last post by Max@Math Revolution
Sat Aug 07, 2021 10:46 pm
Percent And Interest Problems, Word Problems
by swerve »
A craftsman sold his identical handcrafted items at a profit of 20...
0
Last post by swerve
Sat Aug 07, 2021 7:53 am
A driver completed the first 20 miles of a 40-mile trip at an average speed of 50 miles per hour. At what average speed
by M7MBA »
A driver completed the first 20 miles of a 40-mile trip at an average...
1
EXPERT REPLIES
Last post by Brent@GMATPrepNow
Fri Aug 06, 2021 4:39 pm
A merchant paid \(\$300\) for a shipment of \(x\) identical calculators. The merchant used \(2\) of the calculators as
by M7MBA »
A merchant paid \(\$300\) for a shipment of \(x\) identical...
1
EXPERT REPLIES
Last post by Brent@GMATPrepNow
Fri Aug 06, 2021 4:38 pm
Set \(M\) is composed of positive even integers up to \(100.\) Set \(N\) is composed of the odd integers from \(-1\) to
by M7MBA »
Set \(M\) is composed of positive even integers up to \(100.\) Set...
1
EXPERT REPLIES
Last post by Brent@GMATPrepNow
Fri Aug 06, 2021 4:37 pm
In a stack of boards at a lumber yard, the 20th board counting from the top of the stack is immediately below the 16th
by Gmat_mission »
In a stack of boards at a lumber yard, the 20th board counting from...
1
EXPERT REPLIES
Last post by Brent@GMATPrepNow
Fri Aug 06, 2021 4:36 pm
For integers \(p\) and \(q,\) \((2^p)(5^q) = 40000.\) Which of the following is the value of \(p + q?\)
by M7MBA »
For integers \(p\) and \(q,\) \((2^p)(5^q) = 40000.\) Which of the...
0
Last post by M7MBA
Fri Aug 06, 2021 11:26 am
In a recent election, Ms. Robbins received \(8,000\) votes cast by independent voters, that is, voters not registered
by M7MBA »
In a recent election, Ms. Robbins received \(8,000\) votes cast by...
0
Last post by M7MBA
Fri Aug 06, 2021 11:23 am
A certain university will select 1 of 7 candidates eligible to fill a position in the mathematics department and 2 of 10
by M7MBA »
A certain university will select 1 of 7 candidates eligible to fill a...
0
Last post by M7MBA
Fri Aug 06, 2021 10:59 am
For how many integer values of \(x,\) is \(|x - 6| > |3x + 6|?\)
by M7MBA »
For how many integer values of \(x,\) is \(|x - 6| > |3x + 6|?\)...
0
Last post by M7MBA
Fri Aug 06, 2021 10:53 am
The average (arithmetic mean) of the \(5\) houses on a certain street is \(\$60,000.\) If the price of the least expensi
by M7MBA »
The average (arithmetic mean) of the \(5\) houses on a certain street...
0
Last post by M7MBA
Fri Aug 06, 2021 10:48 am
\(1-\dfrac{q-1}{q}=?\)
by M7MBA »
\(1-\dfrac{q-1}{q}=?\) A. \(\dfrac1{q}\) B. \(\dfrac{1+q}{q}\) C....
0
Last post by M7MBA
Fri Aug 06, 2021 10:44 am
A club collected exactly $599 from its members. If each member contributed at least $12, what is the greatest number of
by M7MBA »
A club collected exactly $599 from its members. If each member...
0
Last post by M7MBA
Fri Aug 06, 2021 10:39 am
If \(x\) and \(k\) are integers and \((12^x)(4^{2x+1})=(2^k)(3^2),\) what is the value of \(k?\)
by M7MBA »
If \(x\) and \(k\) are integers and \((12^x)(4^{2x+1})=(2^k)(3^2),\)...
0
Last post by M7MBA
Fri Aug 06, 2021 10:27 am
If \(|x| < x^2,\) which of the following must be true?
by VJesus12 »
If \(|x| < x^2,\) which of the following must be true? A. \(x >...
0
Last post by VJesus12
Fri Aug 06, 2021 9:53 am
What is the number of students who like none or only one of the foods?
by VJesus12 »
A survey was conducted to determine the popularity of 3 foods among...
0
Last post by VJesus12
Fri Aug 06, 2021 9:48 am
Ms. Kessler bought 100 bonds for $91.25 each. At the end of 2 years, the bonds matured and she collected the par value
by VJesus12 »
Ms. Kessler bought 100 bonds for $91.25 each. At the end of 2 years,...
0
Last post by VJesus12
Fri Aug 06, 2021 8:28 am
Cecile commutes from her home to her office by either driving her car or riding her bike. If she drives, she covers one
by VJesus12 »
Cecile commutes from her home to her office by either driving her car...
0
Last post by VJesus12
Fri Aug 06, 2021 8:17 am
\(\dfrac{(0.0036)(2.8)}{(0.04)(0.1)(0.003)}=\)
by VJesus12 »
\(\dfrac{(0.0036)(2.8)}{(0.04)(0.1)(0.003)}=\) (A) 840.0 (B) 84.0 (C)...
0
Last post by VJesus12
Fri Aug 06, 2021 8:10 am
Crowan throws \(3\) dice and records the product of the numbers appearing at the top of each die as the result of the
by Vincen »
Crowan throws \(3\) dice and records the product of the numbers...
0
Last post by Vincen
Fri Aug 06, 2021 7:56 am
A set consists of 20 different numbers whose average is 10. Which of the following pairs, when added to the set of numbe
by Vincen »
A set consists of 20 different numbers whose average is 10. Which of...
0
Last post by Vincen
Fri Aug 06, 2021 7:47 am
Working simultaneously at their respective constant rates, Machines \(A\) and \(B\) produce \(800\) nails in \(x\) hours
by Vincen »
Working simultaneously at their respective constant rates, Machines...
0
Last post by Vincen
Fri Aug 06, 2021 7:30 am
A bank offers an interest of \(5\%\) per annum compounded annually on all its deposits. If \(\$10,000\) is deposited,
by Vincen »
A bank offers an interest of \(5\%\) per annum compounded annually on...
0
Last post by Vincen
Fri Aug 06, 2021 7:24 am
Matt is touring a nation in which coins are issued in two amounts, \(2c\) and \(5c,\) which are made of iron and copper,
by Vincen »
Matt is touring a nation in which coins are issued in two amounts,...
0
Last post by Vincen
Fri Aug 06, 2021 7:20 am
The pages of a report are numbered consecutively from \(1\) to \(10.\) If the sum of the page numbers up to and includin
by Vincen »
The pages of a report are numbered consecutively from \(1\) to...
0
Last post by Vincen
Fri Aug 06, 2021 7:11 am
If the area of a square regin having sides of length 6 centimeters is equal to the area of a rectangular region having
by AAPL »
GMAT Paper Tests If the area of a square region having sides of...
1
EXPERT REPLIES
Last post by Brent@GMATPrepNow
Fri Aug 06, 2021 5:56 am
The annual budget of a ertain college is to be shown on a circle graph. If the size of each sector of the graph is to be
by AAPL »
GMAT Paper Tests The annual budget of a certain college is to be...
1
EXPERT REPLIES
Last post by Brent@GMATPrepNow
Fri Aug 06, 2021 5:51 am
Que: Find the number of keystrokes required to type numbers from 1 to 900?
by Max@Math Revolution »
Que: Find the number of keystrokes required to type numbers from 1...
1
Last post by Max@Math Revolution
Thu Aug 05, 2021 8:16 pm
If \(a\neq2\) and \(ab\neq0,\) which of the following is equal to \(\dfrac{b(a^2-4)}{ab-2b}?\)
by BTGmoderatorLU »
Source: Manhattan Prep If \(a\neq 2\) and \(ab \neq 0,\) which of...
1
EXPERT REPLIES
Last post by Brent@GMATPrepNow
Thu Aug 05, 2021 5:28 am
Statistics And Sets Problems
by swerve »
In a set of five consecutive integers, which of the following must...
0
Last post by swerve
Wed Aug 04, 2021 3:07 pm
A machine can produce p fan blades in an hour. How many fan blades can this machine produce in q minutes?
by AAPL »
Princeton Review A machine can produce p fan blades in an hour. How...
0
Last post by AAPL
Tue Aug 03, 2021 11:02 am
Maria invested x dollars at 10% per annum compounded annually. After one year, she withdrew 10% of the total amount and
by BTGmoderatorLU »
Source: E-GMAT Maria invested x dollars at 10% per annum compounded...
1
Last post by swerve
Tue Aug 03, 2021 5:36 am
A student worked for 20 days. For each of the amounts shown in the first row of the table, the second row gives the
by AAPL »
GMAT Prep A student worked for 20 days. For each of the amounts...
1
EXPERT REPLIES
Last post by Brent@GMATPrepNow
Mon Aug 02, 2021 6:40 am
The lunch menu at a certain restaurant contains 4 different entrees and 5 different side dishes. If a meal consists of
by AAPL »
GMAT Prep The lunch menu at a certain restaurant contains 4...
1
EXPERT REPLIES
Last post by Brent@GMATPrepNow
Mon Aug 02, 2021 6:39 am
Geometry
by swerve »
An equilateral triangle is inscribed in a circle. How many times...
0
Last post by swerve
Sun Aug 01, 2021 2:20 pm
Word Problems
by swerve »
A square region has an area of \(b\) square inches and a perimeter of...
0
Last post by swerve
Sun Aug 01, 2021 2:14 pm
Jarod uses \(\dfrac{2}{3}\) of an ounce of vinegar in every 2 cups of sushi rice that he prepares. To prepare 7 cups of
by BTGmoderatorLU »
Source: Manhattan Prep Jarod uses \(\dfrac{2}{3}\) of an ounce of...
1
EXPERT REPLIES
Last post by Brent@GMATPrepNow
Sun Aug 01, 2021 5:11 am
If a small business paid quarterly taxes last year of $10,079, $10,121, $10,112, and $10,088, what was the average
by BTGmoderatorLU »
Source: Manhattan Prep If a small business paid quarterly taxes last...
0
Last post by BTGmoderatorLU
Sat Jul 31, 2021 1:25 pm
Of the total amount that Jill spent on a shopping trip, excluding taxes, she spent 50 percent on clothing, 20 percent on
by AAPL »
Official Guide Of the total amount that Jill spent on a shopping...
0
Last post by AAPL
Fri Jul 30, 2021 2:45 pm
How many bits of computer memory will be required to store the integer x, where \(x=-\sqrt{810,000}\) if each digit
by AAPL »
Official Guide How many bits of computer memory will be required to...
0
Last post by AAPL
Fri Jul 30, 2021 2:38 pm
The figure above shows a rectangular parcel of undeveloped land partitioned into four regions, P, Q, R, and S.
by BTGmoderatorLU »
Source: GMAT Paper Tests AreaGeometry.PNG The figure above shows a...
1
Last post by swerve
Thu Jul 29, 2021 9:26 am