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If \(12\) is \(20\%\) of \(40\%\) of a certain number, what is the number?
by M7MBA »
If \(12\) is \(20\%\) of \(40\%\) of a certain number, what is the...
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Last post by M7MBA
Thu Nov 19, 2020 8:15 am
Which of the following is equal to \((\sqrt[3]{64}+\sqrt[3]{64})^2?\)
by M7MBA »
Which of the following is equal to \((\sqrt {64}+\sqrt {64})^2?\) A....
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Last post by M7MBA
Thu Nov 19, 2020 8:10 am
A baseball team’s season consists of playing 162 games. At a certain point in its season, the team has won 55 percent of
by M7MBA »
A baseball team’s season consists of playing 162 games. At a...
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Last post by M7MBA
Thu Nov 19, 2020 8:06 am
\(A\) and \(B\) are the endpoints of a line segment. Segment \(AB\) is crossed through point \(C\) by another line segme
by VJesus12 »
\(A\) and \(B\) are the endpoints of a line segment. Segment \(AB\)...
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Last post by VJesus12
Thu Nov 19, 2020 7:55 am
A square region has an area of \(b\) square inches and a perimeter of \(n\) inches. If \(n = \dfrac{b}3\) what is the
by VJesus12 »
A square region has an area of \(b\) square inches and a perimeter of...
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Last post by VJesus12
Thu Nov 19, 2020 7:44 am
In the figure above, the letters \(L, M,\) and \(N\) denote the areas of the semicircular regions whose diameters are
by VJesus12 »
phd02.png In the figure above, the letters \(L, M,\) and \(N\)...
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Last post by VJesus12
Thu Nov 19, 2020 7:38 am
An equilateral triangle is inscribed in a circle. How many times greater is the area of the circle than the area of the
by VJesus12 »
An equilateral triangle is inscribed in a circle. How many times...
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Last post by VJesus12
Thu Nov 19, 2020 7:30 am
What is the \(x\)-intercept of the line with the equation \(y = 3x - 6?\)
by VJesus12 »
What is the \(x\)-intercept of the line with the equation \(y = 3x -...
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Last post by VJesus12
Thu Nov 19, 2020 7:24 am
If \(|-3x+1|<7,\) then which of the following represents all possible values of \(x?\)
by Vincen »
If \(|-3x+1|<7,\) then which of the following represents all...
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Last post by Vincen
Wed Nov 18, 2020 11:34 am
In the rectangular coordinate system above, if the area of the right triangle \(DEF\) is \(15,\) then which of the follo
by Vincen »
pad04.png In the rectangular coordinate system above, if the area of...
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Last post by Vincen
Wed Nov 18, 2020 11:29 am
If the \(x\)-coordinates of the two \(x\)-intercepts of a parabola are \(3 - \sqrt2\) and \(5 + \sqrt2,\) then what is
by Vincen »
If the \(x\)-coordinates of the two \(x\)-intercepts of a parabola...
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Last post by Vincen
Wed Nov 18, 2020 11:25 am
An \((x,y)\) coordinate pair is to be chosen at random from the \(xy\)-plane. What is the probability that...
by swerve »
An \((x,y)\) coordinate pair is to be chosen at random from the...
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Last post by swerve
Wed Nov 18, 2020 11:25 am
If \(n\) is positive, \(\dfrac{n}{m} = 4\) and \(mn = 9,\) then \(m =\)
by Vincen »
If \(n\) is positive, \(\dfrac{n}{m} = 4\) and \(mn = 9,\) then \(m...
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Last post by Vincen
Wed Nov 18, 2020 11:22 am
During a sale, the original price of a garment is lowered by \(20\%.\) Because the garment did not sell, its sale price
by Vincen »
During a sale, the original price of a garment is lowered by...
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Last post by Vincen
Wed Nov 18, 2020 11:18 am
If \(4x = 14\) and \(xy = 1\) then \(y =\)
by Vincen »
If \(4x = 14\) and \(xy = 1\) then \(y =\) A. \(56\) B. \(\dfrac72\)...
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Last post by Vincen
Wed Nov 18, 2020 11:14 am
The price of a pair of sneakers was \(\$80\) for the last six months of last year. On January first, the price increased
by Vincen »
The price of a pair of sneakers was \(\$80\) for the last six months...
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Last post by Vincen
Wed Nov 18, 2020 11:11 am
\(\left(1\frac45\right)^2=\)
by Vincen »
\(\left(1\frac45\right)^2=\) A. \(1\frac8{25}\) B. \(1\frac{16}{25}\)...
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Last post by Vincen
Wed Nov 18, 2020 11:09 am
Triangle \(ACE\) is equilateral with side lengths of \(8.\) Points \(B\) and \(D\) are the midpoints of line segments
by Vincen »
cird07.png Triangle \(ACE\) is equilateral with side lengths of...
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Last post by Vincen
Wed Nov 18, 2020 11:02 am
If a rectangle has a perimeter of 20 and a diagonal with length 9, what is the area of the rectangle?
by Vincen »
If a rectangle has a perimeter of 20 and a diagonal with length 9,...
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Last post by Vincen
Wed Nov 18, 2020 10:56 am
How many three-digit numbers contain three primes that sum to an even number?
by Vincen »
How many three-digit numbers contain three primes that sum to an even...
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Last post by Vincen
Wed Nov 18, 2020 10:54 am
\(\dfrac{10!-8!}{7!}=\)
by Vincen »
\(\dfrac{10!-8!}{7!}=\) A. 232 B. 352 C. 472 D. 552 E. 712 Answer: E...
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Last post by Vincen
Wed Nov 18, 2020 10:41 am
In the coordinate system above, which of the following could be the equation of line \(p?\)
by Vincen »
GMAT_PS_Magoosh_212.png In the coordinate system above, which of the...
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Last post by Vincen
Wed Nov 18, 2020 10:38 am
John tossed a fair coin 3 times. What is the probability that the outcome was “tails” exactly twice?
by Vincen »
John tossed a fair coin 3 times. What is the probability that the...
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Last post by Vincen
Wed Nov 18, 2020 10:35 am
In 2002, the number of students, who participated in a quiz was 15% more than the number of students, who participated
by Vincen »
In 2002, the number of students, who participated in a quiz was 15%...
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Last post by Vincen
Wed Nov 18, 2020 10:30 am
If \(2x^2+4x-5=x^2+2x+x^2+5,\) then \(x^2=\)
by Vincen »
If \(2x^2+4x-5=x^2+2x+x^2+5,\) then \(x^2=\) A. 0 B. 4 C. 10 D. 25 E....
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Last post by Vincen
Wed Nov 18, 2020 10:27 am
Julian takes a \(10\)-inch by \(10\)-inch square piece of paper and cuts it in half along the diagonal. He then takes on
by Vincen »
Capture.JPG Julian takes a \(10\)-inch by \(10\)-inch square piece...
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Last post by Vincen
Wed Nov 18, 2020 10:22 am
During a special promotion, a certain filling station is offering a 10 percent discount on gas purchased after the first
by Gmat_mission »
During a special promotion, a certain filling station is offering a...
1
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Last post by Scott@TargetTestPrep
Tue Nov 17, 2020 2:18 pm
The numbers \(\{a, b,c\}\) are three positive integers. If \(\dfrac{abc}{14}\) equals an integer, and \(\dfrac{bc}4\)
by Gmat_mission »
The numbers \(\{a, b,c\}\) are three positive integers. If...
2
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Last post by Scott@TargetTestPrep
Tue Nov 17, 2020 2:17 pm
As shown in the diagram above, a lever resting on a fulcrum has weights of \(w_1\) pounds and \(w_2\) pounds, located
by Gmat_mission »
diagram.jpg As shown in the diagram above, a lever resting on a...
1
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Last post by Scott@TargetTestPrep
Tue Nov 17, 2020 2:16 pm
The entire exterior of a large wooden cube is painted red, and then the cube is sliced into \(n^3\) smaller cubes (where
by Gmat_mission »
The entire exterior of a large wooden cube is painted red, and then...
1
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Last post by Scott@TargetTestPrep
Tue Nov 17, 2020 2:15 pm
If \(d\) is the smallest positive integer such that the range of the remainders obtained when multiples of \(3\) are
by Gmat_mission »
\(P =\{6, 3, 0, d, 4, 14, 9, 2d\}\) If \(d\) is the smallest positive...
1
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Last post by Scott@TargetTestPrep
Tue Nov 17, 2020 2:14 pm
In the xy-coordinate system, line k passes through points (-5m, 0) and (0, 2m). Which of the following is a...
by BTGmoderatorLU »
Source: Magoosh In the xy-coordinate system, line k passes through...
1
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Last post by Scott@TargetTestPrep
Tue Nov 17, 2020 2:13 pm
According to the table, the median acreage managed by the Federal Land Management agencies is how many million acres?
by BTGmoderatorDC »
Median.png According to the table, the median acreage managed by the...
2
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Last post by Scott@TargetTestPrep
Tue Nov 17, 2020 2:11 pm
An artist wishes to paint a circular region on a square poster that is 2 feet on a side. If the area of the circular...
by AAPL »
Official Guide An artist wishes to paint a circular region on a...
1
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Last post by Scott@TargetTestPrep
Tue Nov 17, 2020 2:10 pm
Gen Arithematics
by manu.pant »
At the wholesale store you can buy an 8 pack of Hot dog for $1.55, an...
2
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Last post by Scott@TargetTestPrep
Tue Nov 17, 2020 2:00 pm
The point R in the xy-plane with coordinates (-8,3) is reflected over the line II, given the point R' with coordinates
by BTGmoderatorLU »
Source: Magoosh The point R in the xy-plane with coordinates (-8, 3)...
2
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Last post by swerve
Tue Nov 17, 2020 11:12 am
What is the greatest prime factor of \(3^6 - 1?\)
by Gmat_mission »
What is the greatest prime factor of \(3^6 - 1?\) A. 2 B. 3 C. 7 D....
1
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Last post by Scott@TargetTestPrep
Tue Nov 17, 2020 8:40 am
When Mary paints a house, it takes her 4 hours. When Lisa joins Mary, and they work together, it takes them only 3 hours
by Gmat_mission »
When Mary paints a house, it takes her 4 hours. When Lisa joins Mary,...
2
EXPERT REPLIES
Last post by Scott@TargetTestPrep
Tue Nov 17, 2020 8:39 am
A coin collection has 150 pennies and 350 nickels. If 40% of the pennies and 60% of the nickels were minted prior to 198
by Gmat_mission »
A coin collection has 150 pennies and 350 nickels. If 40% of the...
1
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Last post by Scott@TargetTestPrep
Tue Nov 17, 2020 8:38 am
In a factory that produces computer circuit boards, 4.5 percent of all boards
by BTGModeratorVI »
In a factory that produces computer circuit boards, 4.5 percent of...
3
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Last post by Scott@TargetTestPrep
Tue Nov 17, 2020 8:37 am
In a certain high school, 80 percent of the seniors are taking calculus, and 60 percent
by BTGModeratorVI »
In a certain high school, 80 percent of the seniors are taking...
3
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Last post by Scott@TargetTestPrep
Tue Nov 17, 2020 8:36 am
If x and y are positive, which of the following must be greater than \(\dfrac{1}{\sqrt{x+y}}?\)
by AAPL »
GMAT Prep If x and y are positive, which of the following must be...
1
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Last post by Scott@TargetTestPrep
Tue Nov 17, 2020 8:35 am
Last year a certain bond with a face value of $5,000 yielded 8 percent of its face value in interest...
by AAPL »
GMAT Prep Last year a certain bond with a face value of $5,000...
2
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Last post by Scott@TargetTestPrep
Tue Nov 17, 2020 8:33 am
To rent a tractor, it costs a total of x dollars for the first 24 hours, plus
by BTGModeratorVI »
To rent a tractor, it costs a total of x dollars for the first 24...
2
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Last post by Scott@TargetTestPrep
Tue Nov 17, 2020 8:32 am
Last year a state senate consisting of only Republican and Democrat members had 20
by BTGModeratorVI »
Last year a state senate consisting of only Republican and Democrat...
2
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Last post by Scott@TargetTestPrep
Tue Nov 17, 2020 8:28 am
One inch represents 20 miles on Map K and one inch represents 30 miles on Map L. An area of 3 square inches represents h
by BTGModeratorVI »
One inch represents 20 miles on Map K and one inch represents 30...
2
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Last post by Scott@TargetTestPrep
Tue Nov 17, 2020 8:27 am
Problem Solving
by RiyaR »
A group of 20 people are drinking coffee. The total number taking...
3
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Last post by Brent@GMATPrepNow
Mon Nov 16, 2020 2:17 pm
Machine \(A\) working alone can complete a job in \(3\frac12\) hours. Machine \(B\) working alone can do the same job in
by Gmat_mission »
Machine \(A\) working alone can complete a job in \(3\frac12\) hours....
1
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Last post by Scott@TargetTestPrep
Mon Nov 16, 2020 12:37 pm
If \(2^x=3,\) then which of the following must be true?
by Gmat_mission »
If \(2^x=3,\) then which of the following must be true? A....
1
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Last post by Scott@TargetTestPrep
Mon Nov 16, 2020 12:36 pm
For a certain positive integer \(N, N^3\) has exactly \(13\) unique factors. How many unique factors does \(N\) have?
by Gmat_mission »
For a certain positive integer \(N, N^3\) has exactly \(13\) unique...
1
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Last post by Scott@TargetTestPrep
Mon Nov 16, 2020 12:35 pm