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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
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
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
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
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
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
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...
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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
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
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
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
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
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
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