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Each of the digits 7, 5, 8, 9 and 4 is used only one to form a three digit integer and a two digit integer. If the sum
by M7MBA »
Each of the digits 7, 5, 8, 9 and 4 is used only one to form a three...
1
Last post by swerve
Fri Oct 30, 2020 5:41 am
If \(r\) and \(s\) are positive integers such that \((2^r)(4^s) = 16,\) then \(2r + s =\)
by M7MBA »
If \(r\) and \(s\) are positive integers such that \((2^r)(4^s) =...
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Last post by M7MBA
Thu Oct 29, 2020 12:44 pm
\(12 + 13 + 14 + \ldots + 51 + 52 + 53 = ?\)
by M7MBA »
\(12 + 13 + 14 + \ldots + 51 + 52 + 53 = ?\) A. 1361 B. 1362 C. 1363...
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Last post by M7MBA
Thu Oct 29, 2020 12:06 pm
What is the sum of the list of consecutive odd numbers between 24 and 40?
by M7MBA »
What is the sum of the list of consecutive odd numbers between 24 and...
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Last post by M7MBA
Thu Oct 29, 2020 12:02 pm
A bar over a sequence of digits in a decimal indicates that the sequence repeats indefinitely. What is the value of
by M7MBA »
A bar over a sequence of digits in a decimal indicates that the...
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Last post by M7MBA
Thu Oct 29, 2020 11:59 am
A company sells radios for \(\$15.00\) each. It costs the company \(\$14.00\) per radio to produce \(1,000\) radios and
by M7MBA »
A company sells radios for \(\$15.00\) each. It costs the company...
0
Last post by M7MBA
Thu Oct 29, 2020 11:53 am
What is the maximum possible length of an integer less than 600?
by VJesus12 »
What is the maximum possible length of an integer less than 600? (the...
0
Last post by VJesus12
Thu Oct 29, 2020 11:50 am
For every integer \(n \ge 3,\) the function \(g(n)\) is defined as the product of all the odd integers from \(1\) to
by VJesus12 »
For every integer \(n \ge 3,\) the function \(g(n)\) is defined as...
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Last post by VJesus12
Thu Oct 29, 2020 11:45 am
If stock is sold three months after it is purchased, the formula above relates \(P, D, S,\) and \(r,\) where \(P\) is
by VJesus12 »
\(r=400\left(\dfrac{D+S-P}{P}\right)\) If stock is sold three months...
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Last post by VJesus12
Thu Oct 29, 2020 11:35 am
A dealer once sold identical cars at a piece of \(x\) dollars each (including sales tax). However, the pre-tax price was
by VJesus12 »
A dealer once sold identical cars at a piece of \(x\) dollars each...
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Last post by VJesus12
Thu Oct 29, 2020 11:30 am
The value of the variable \(E\) is determined by adding the reciprocals of the first \(10\) even natural numbers. Which
by VJesus12 »
The value of the variable \(E\) is determined by adding the...
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Last post by VJesus12
Thu Oct 29, 2020 11:25 am
What is the remainder when \(43^{86}\) is divided by \(5?\)
by VJesus12 »
What is the remainder when \(43^{86}\) is divided by \(5?\) A. 0 B. 1...
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Last post by VJesus12
Thu Oct 29, 2020 11:22 am
In the figure below, \(\angle ADE = 60^{\circ}, \angle EFC = 40^{\circ},\) and \(\angle DAE = 55^{\circ}.\) If
by VJesus12 »
originals (1).jpg In the figure below, \(\angle ADE = 60^{\circ},...
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Last post by VJesus12
Thu Oct 29, 2020 11:19 am
If \((x - 1)^2 = 400,\) which of the following could be the value of \(x - 5?\)
by VJesus12 »
If \((x - 1)^2 = 400,\) which of the following could be the value of...
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Last post by VJesus12
Thu Oct 29, 2020 11:15 am
A line that passes through the point \((2,5)\) has a slope of \(-\dfrac23.\) Which of the following points is not on the
by VJesus12 »
A line that passes through the point \((2,5)\) has a slope of...
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Last post by VJesus12
Thu Oct 29, 2020 11:12 am
At a certain school, the ratio of the number of second graders to the number of fourth graders is 8 to 5, and the ratio
by VJesus12 »
At a certain school, the ratio of the number of second graders to the...
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Last post by VJesus12
Thu Oct 29, 2020 10:54 am
Narcisse and Aristide have numbers of arcade tokens in the ratio \(7 : 3,\) respectively. Narcisse gives Aristide some
by VJesus12 »
Narcisse and Aristide have numbers of arcade tokens in the ratio \(7...
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Last post by VJesus12
Thu Oct 29, 2020 10:51 am
For every positive integer \(p, f(p)\) represents the product of first \(p\) positive multiples of \(3.\) How many prime
by Vincen »
For every positive integer \(p, f(p)\) represents the product of...
0
Last post by Vincen
Thu Oct 29, 2020 10:43 am
Which of the following can be the ratio of sides of a triangle?
by Vincen »
Which of the following can be the ratio of sides of a triangle? I....
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Last post by Vincen
Thu Oct 29, 2020 10:40 am
What is the sum of all possible solutions of the equation \(|x + 4|^2 - 10|x + 4| = 24?\)
by Vincen »
What is the sum of all possible solutions of the equation \(|x + 4|^2...
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Last post by Vincen
Thu Oct 29, 2020 10:36 am
If the circle with center \(O\) has area \(9\pi,\) what is area of equilateral triangle \(ABC?\)
by Vincen »
trianglewithcircle_figure.PNG If the circle with center \(O\) has...
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Last post by Vincen
Thu Oct 29, 2020 10:34 am
John is a trail runner who decides to take a day off work to run up and down a local mountain. He runs uphill...
by BTGmoderatorLU »
Source: Veritas Prep John is a trail runner who decides to take a...
0
Last post by BTGmoderatorLU
Thu Oct 29, 2020 6:57 am
The surface area of a cube is A square meters and the volume of that cube is V cubic meters. If A=2V...
by BTGmoderatorLU »
Source: Veritas Prep The surface area of a cube is A square meters...
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Last post by BTGmoderatorLU
Thu Oct 29, 2020 6:46 am
pert and cpm
by marceltr »
What is the main difference between PERT and CPM? I found only this...
0
Last post by marceltr
Thu Oct 29, 2020 3:34 am
If equation \(\left|\dfrac{x}2\right|+\left|\dfrac{y}2\right|=5\) encloses a certain region on the coordinate plane, wha
by Vincen »
If equation \(\left|\dfrac{x}2\right|+\left|\dfrac{y}2\right|=5\)...
0
Last post by Vincen
Wed Oct 28, 2020 8:24 am
If \(x = 1998\cdot 1999\cdot 2000,\) what is the remainder when \(x\) is divided by \(7?\)
by Vincen »
If \(x = 1998\cdot 1999\cdot 2000,\) what is the remainder when \(x\)...
0
Last post by Vincen
Wed Oct 28, 2020 8:21 am
If \(y=(x-5)^2+(x+1)^2-6,\) then \(y\) is least when \(x =\)
by Vincen »
If \(y=(x-5)^2+(x+1)^2-6,\) then \(y\) is least when \(x =\) A. -2 B....
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Last post by Vincen
Wed Oct 28, 2020 8:19 am
How many multiples of \(4\) are there between \(12\) and \(96,\) inclusive?
by Vincen »
How many multiples of \(4\) are there between \(12\) and \(96,\)...
0
Last post by Vincen
Wed Oct 28, 2020 8:15 am
In a certain medical survey, \(45\) percent of the people surveyed had the type \(A\) antigen in their blood, and \(3\)
by Vincen »
In a certain medical survey, \(45\) percent of the people surveyed...
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Last post by Vincen
Wed Oct 28, 2020 8:12 am
Carl averaged \(2\, m\) miles per hour on a trip that took him \(h\) hours. If Ruth made the same trip in
by Vincen »
Carl averaged \(2\, m\) miles per hour on a trip that took him \(h\)...
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Last post by Vincen
Wed Oct 28, 2020 8:08 am
The average television prime time advertising unit of 30 seconds cost $30,000 in 1973 and $50,000 in 1977...
by BTGmoderatorLU »
Source: Princeton Review The average television prime-time...
0
Last post by BTGmoderatorLU
Wed Oct 28, 2020 5:45 am
Mary made a trial mix that consists of 30 peanuts, 40 raisins, 10 chocolate candies, and 20 banana chips...
by BTGmoderatorLU »
Source: Princeton Review Mary made a trial mix that consists of 30...
0
Last post by BTGmoderatorLU
Wed Oct 28, 2020 5:34 am
If X is the sum of the first 50 positive even integers and Y is the sum of the first 50 positive odd integers...
by AAPL »
GMAT Prep If X is the sum of the first 50 positive even integers and...
1
Last post by ravimani
Tue Oct 27, 2020 11:34 am
\((3\cdot 10^{20})(3\cdot 10^{-5})=\)
by Vincen »
\((3\cdot 10^{20})(3\cdot 10^{-5})=\) A. \(9\cdot 10^{-100}\) B....
1
EXPERT REPLIES
Last post by Scott@TargetTestPrep
Tue Oct 27, 2020 10:09 am
\(9^k\cdot 27^{2k}=\)
by Vincen »
\(9^k\cdot 27^{2k}=\) A. \(3^{5+3k}\) B. \(3^{8k}\) C. \(3^{11k}\) D....
1
EXPERT REPLIES
Last post by Scott@TargetTestPrep
Tue Oct 27, 2020 10:09 am
Jennifer can buy watches at a price of \(B\) dollars per watch, which she marks up by a certain percentage before sellin
by Vincen »
Jennifer can buy watches at a price of \(B\) dollars per watch, which...
1
EXPERT REPLIES
Last post by Scott@TargetTestPrep
Tue Oct 27, 2020 10:08 am
\((\sqrt{5+\sqrt5}-\sqrt{5-\sqrt5})^2=\)
by Vincen »
\((\sqrt{5+\sqrt5}-\sqrt{5-\sqrt5})^2=\) A. \(10-4\sqrt5\) B....
1
EXPERT REPLIES
Last post by Scott@TargetTestPrep
Tue Oct 27, 2020 10:06 am
If the area of a circle is \(64\pi,\) then the diameter of the circle is
by Vincen »
If the area of a circle is \(64\pi,\) then the diameter of the circle...
1
EXPERT REPLIES
Last post by Scott@TargetTestPrep
Tue Oct 27, 2020 10:05 am
In which of the following choices must \(a\) be less than \(b?\)
by Vincen »
In which of the following choices must \(a\) be less than \(b?\) (A)...
1
EXPERT REPLIES
Last post by Scott@TargetTestPrep
Tue Oct 27, 2020 10:04 am
In a certain class, \(x\) students are \(10\) years old, and the remaining \(y\) students are \(11\) years old. What is
by Vincen »
In a certain class, \(x\) students are \(10\) years old, and the...
1
EXPERT REPLIES
Last post by Scott@TargetTestPrep
Tue Oct 27, 2020 10:02 am
An ice cream parlor only serves single scoops of chocolate or vanilla ice cream, in either a cone or a cup...
by BTGmoderatorLU »
Source: Veritas Prep An ice cream parlor only serves single scoops...
1
EXPERT REPLIES
Last post by Scott@TargetTestPrep
Tue Oct 27, 2020 10:02 am
In the last week, Todd has lost 12 pounds and now weighs exactly three times as much as his younger brother...
by BTGmoderatorLU »
Source: Veritas Prep In the last week, Todd has lost 12 pounds and...
2
EXPERT REPLIES
Last post by Scott@TargetTestPrep
Tue Oct 27, 2020 9:10 am
When (\6\) is multiplied by \(x,\) the result is the same as when \(x\) is added to (\9.\) What is the value of
by Vincen »
When \(6\) is multiplied by \(x,\) the result is the same as when...
1
EXPERT REPLIES
Last post by Scott@TargetTestPrep
Tue Oct 27, 2020 9:08 am
In the Antares Corporation, 3/7 of the managers are female. If there are 42 female managers, how many managers in total
by Vincen »
In the Antares Corporation, 3/7 of the managers are female. If there...
1
EXPERT REPLIES
Last post by Scott@TargetTestPrep
Tue Oct 27, 2020 9:07 am
In a certain fund, \(40\) percent of the money is invested in stocks, and of that portion, \(20\) percent is invested in
by Vincen »
In a certain fund, \(40\) percent of the money is invested in stocks,...
1
EXPERT REPLIES
Last post by Scott@TargetTestPrep
Tue Oct 27, 2020 9:05 am
If \(\dfrac1{x}+\dfrac13+\dfrac14=1,\) then \(x =\)
by VJesus12 »
If \(\dfrac1{x}+\dfrac13+\dfrac14=1,\) then \(x =\) A. \(2\) B....
1
EXPERT REPLIES
Last post by Scott@TargetTestPrep
Tue Oct 27, 2020 9:04 am
If \(\dfrac{x}3+\dfrac{x}4+15=x,\) then \(x =\)
by VJesus12 »
If \(\dfrac{x}3+\dfrac{x}4+15=x,\) then \(x =\) A. 18 B. 24 C. 36 D....
2
EXPERT REPLIES
Last post by Scott@TargetTestPrep
Tue Oct 27, 2020 8:29 am
\(1-\left(\frac12-\frac23\right)\)
by VJesus12 »
\(1-\left(\frac12-\frac23\right)\) (A) \(\dfrac65\) (B) \(\dfrac76\)...
1
EXPERT REPLIES
Last post by Scott@TargetTestPrep
Tue Oct 27, 2020 8:28 am
Rank these three quantities from least to greatest.
by VJesus12 »
\(\rm I. \dfrac{49!}{(7^{49})^2}\) \( \rm II. \dfrac{49!}{(7!)^2}\)...
1
EXPERT REPLIES
Last post by Scott@TargetTestPrep
Tue Oct 27, 2020 8:27 am
A retailer sold an appliance for 30 percent above the cost, which represented a gross profit of $21.00...
by BTGmoderatorLU »
Source: GMAT Paper Tests A retailer sold an appliance for 30 percent...
1
EXPERT REPLIES
Last post by Scott@TargetTestPrep
Tue Oct 27, 2020 8:26 am