## Data Sufficiency

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Find the lowest number which has both X and Y as factors, where X and Y are positive integers. (1) X and Y have no
by BTGmoderatorDC »
Find the lowest number which has both X and Y as factors, where X and...
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Last post by BTGmoderatorDC
Thu Apr 29, 2021 3:02 pm
Is $$ABC$$ an equilateral triangle?
by Gmat_mission »
Picture1.png Is $$ABC$$ an equilateral triangle? 1. $$\angle ABC =... 0 Last post by Gmat_mission Thu Apr 29, 2021 8:25 am What is the hundredths digit of the decimal \(m?$$
by Gmat_mission »
What is the hundredths digit of the decimal $$m?$$ (1) The tenths...
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Last post by Gmat_mission
Thu Apr 29, 2021 8:19 am
If vertices of a triangle have coordinates $$(-2,2), (3,2)$$ and $$(x,y),$$ what is the area of the triangle?
by Gmat_mission »
If vertices of a triangle have coordinates $$(-2,2), (3,2)$$ and...
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Thu Apr 29, 2021 8:17 am
If $$t$$ denotes the thousandths digit in the decimal representation of $$d$$ above, what digit is $$t?$$
by Gmat_mission »
$$d = 0.43t7$$ If $$t$$ denotes the thousandths digit in the decimal...
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Last post by Gmat_mission
Thu Apr 29, 2021 8:14 am
At the beginning of last month, a stationery store had in stock 250 writing pads, which had cost the store \$0.75 each.
by Gmat_mission »
At the beginning of last month, a stationery store had in stock 250...
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Last post by Gmat_mission
Thu Apr 29, 2021 8:11 am
If $$A$$ and $$B$$ are positive integers, is $$A\cdot B^4$$ a multiple of $$2?$$
by Gmat_mission »
If $$A$$ and $$B$$ are positive integers, is $$A\cdot B^4$$ a...
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Last post by Gmat_mission
Thu Apr 29, 2021 8:03 am
If $$y$$ and $$z$$ are integers, is $$y\cdot (z + 1)$$ odd?
by Gmat_mission »
If $$y$$ and $$z$$ are integers, is $$y\cdot (z + 1)$$ odd? (1) $$y$$...
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Last post by Gmat_mission
Thu Apr 29, 2021 7:58 am
Company $$R$$'s annual profit has increased by a constant amount each calendar year since $$1985.$$ What was Company
by Gmat_mission »
Company $$R$$'s annual profit has increased by a constant amount each...
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Last post by Gmat_mission
Thu Apr 29, 2021 7:52 am
If $$r$$ and $$s$$ are integers, is $$r+s$$ divisible by $$3?$$
by Gmat_mission »
If $$r$$ and $$s$$ are integers, is $$r+s$$ divisible by $$3?$$ (1)...
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Last post by Gmat_mission
Thu Apr 29, 2021 7:46 am
Are all angles of triangle $$ABC$$ smaller than $$90$$ degrees?
by Gmat_mission »
Are all angles of triangle $$ABC$$ smaller than $$90$$ degrees? (1)...
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Last post by Gmat_mission
Thu Apr 29, 2021 7:43 am
John and Sue took out loans whose monthly installments were determined by using the formula above. Both loans had the
by Gmat_mission »
If a loan of $$P$$ dollars, at an interest rate of $$r$$ percent per...
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Last post by Gmat_mission
Thu Apr 29, 2021 7:39 am
If the drama club and music club are combined, what percent of the combined membership is male?
by Gmat_mission »
If the drama club and music club are combined, what percent of the...
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Last post by Gmat_mission
Thu Apr 29, 2021 7:31 am
Each of the 25 balls in a certain box is either red, blue or white and has a number from 1 to 10 painted on it. If one
by Gmat_mission »
Each of the 25 balls in a certain box is either red, blue, or white...
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Last post by Gmat_mission
Thu Apr 29, 2021 7:28 am
Does $$x + y = 5 ?$$
by Gmat_mission »
Does $$x + y = 5 ?$$ (1) $$4x + y = 17$$ (2) $$x + 4y = 8$$ Answer: C...
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Last post by Gmat_mission
Thu Apr 29, 2021 7:26 am
If a price was increased by $$x\%$$ and then decreased by $$y\%,$$ is the new price higher than the original?
by Gmat_mission »
If a price was increased by $$x\%$$ and then decreased by $$y\%,$$ is...
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Last post by Gmat_mission
Thu Apr 29, 2021 7:24 am
Does the decimal equivalent of $$\dfrac{p}{q},$$ where $$p$$ and $$q$$ are positive integers, contain only a finite numb
by M7MBA »
Does the decimal equivalent of $$\dfrac{p}{q},$$ where $$p$$ and...
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Last post by M7MBA
Thu Apr 29, 2021 7:10 am
If $$\#$$ denotes one of the four arithmetic operations addition, subtraction, multiplication, and division, what is the
by M7MBA »
If $$\#$$ denotes one of the four arithmetic operations addition,...
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Last post by M7MBA
Thu Apr 29, 2021 7:06 am
Statistics And Sets Problems
by swerve »
Justin took a test of French at school and scored 72 marks out of...
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Last post by swerve
Thu Apr 29, 2021 6:50 am
Of the 1400 college teachers surveyed, 42% said they considered engaging in research an essential goal. How many of the
by M7MBA »
Of the 1400 college teachers surveyed, 42% said they considered...
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Last post by M7MBA
Thu Apr 29, 2021 1:51 am
In a certain senior class, 72 percent of the male students and 80 percent of the female students have applied to college
by M7MBA »
In a certain senior class, 72 percent of the male students and 80...
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Last post by M7MBA
Thu Apr 29, 2021 1:49 am
Of the 200 members of a certain association, each member who speaks German also speaks English, and 70 of the members
by M7MBA »
Of the 200 members of a certain association, each member who speaks...
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Last post by M7MBA
Thu Apr 29, 2021 1:44 am
A box contains $$10$$ light bulbs, fewer than half of which are defective. Two bulbs are to be drawn simultaneously from
by M7MBA »
A box contains $$10$$ light bulbs, fewer than half of which are...
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Last post by M7MBA
Thu Apr 29, 2021 1:37 am
Over a certain time period, did the number of shares of stock in Ruth's portfolio increase?
by M7MBA »
Over a certain time period, did the number of shares of stock in...
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Last post by M7MBA
Thu Apr 29, 2021 1:27 am
Linda, Robert, and Pat packed a certain number of boxes with books. What is the ratio of the number of boxes of books
by M7MBA »
Linda, Robert, and Pat packed a certain number of boxes with books....
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Last post by M7MBA
Thu Apr 29, 2021 1:22 am
If Pei ordered a total of 63 bottles of Cola, Root Beer and Ginger Ale for a part. How many Cola bottles did she order?
by M7MBA »
If Pei ordered a total of 63 bottles of Cola, Root Beer, and Ginger...
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Last post by M7MBA
Thu Apr 29, 2021 1:20 am
Three business partners shared all the proceeds from the sale of their privately held company. If the partner with the
by BTGmoderatorDC »
Three business partners shared all the proceeds from the sale of...
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Last post by BTGmoderatorDC
Wed Apr 28, 2021 2:52 pm
What were the individual prices of the vases that an antique dealer bought at store $$X?$$
by M7MBA »
What were the individual prices of the vases that an antique dealer...
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Last post by M7MBA
Wed Apr 28, 2021 6:38 am
The purchase price of Beth's new car, including the sales tax, is $$\8,000.$$ If she finances the car, making a down
by VJesus12 »
The purchase price of Beth's new car, including the sales tax, is...
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Last post by VJesus12
Wed Apr 28, 2021 6:34 am
If $$|x - 5| = 2|x - 8|,$$ then what is the value of $$x?$$
by VJesus12 »
If $$|x - 5| = 2|x - 8|,$$ then what is the value of $$x?$$ (1)...
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Last post by VJesus12
Wed Apr 28, 2021 6:30 am
A manufacturer produced $$x$$ percent more video cameras in $$1994$$ than in $$1993$$ and $$y$$ percent more in $$1995$$
by VJesus12 »
A manufacturer produced $$x$$ percent more video cameras in $$1994$$...
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Last post by VJesus12
Wed Apr 28, 2021 6:25 am
If for any pair of two positive integers $$M$$ and $$N,$$ their arithmetic mean $$A(M,N)$$ is defined as
by VJesus12 »
If for any pair of two positive integers $$M$$ and $$N,$$ their...
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Last post by VJesus12
Wed Apr 28, 2021 6:20 am
If $$a, b,$$ and $$c$$ are positive integers, is $$c$$ a prime number?
by VJesus12 »
If $$a, b,$$ and $$c$$ are positive integers, is $$c$$ a prime...
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Last post by VJesus12
Wed Apr 28, 2021 6:16 am
The integer $$x$$ is how much greater than $$3?$$
by VJesus12 »
The integer $$x$$ is how much greater than $$3?$$ (1)...
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Last post by VJesus12
Wed Apr 28, 2021 6:13 am
Is $$k$$ greater than $$3?$$
by VJesus12 »
Is $$k$$ greater than $$3?$$ (1) $$(k - 3)(k - 2)(k - 1) > 0$$ (2)...
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Last post by VJesus12
Wed Apr 28, 2021 6:09 am
If both $$x$$ and $$y$$ are nonzero numbers, what is the value of $$\dfrac{y}{x}?$$
by VJesus12 »
If both $$x$$ and $$y$$ are nonzero numbers, what is the value of...
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Last post by VJesus12
Wed Apr 28, 2021 6:02 am
If $$x$$ is an integer, then is $$x$$ a prime number?
by VJesus12 »
If $$x$$ is an integer, then is $$x$$ a prime number? (1) $$x$$ is a...
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Last post by VJesus12
Wed Apr 28, 2021 5:55 am
Is $$y=6?$$
by VJesus12 »
Is $$y=6?$$ (1) $$y^2=36$$ (2) $$y^2-7y+6=0$$ Answer: C Source:...
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Last post by VJesus12
Wed Apr 28, 2021 5:51 am
On the number line, the distance between point $$A$$ and point $$C$$ is $$5$$ and the distance between point $$B$$ and
by VJesus12 »
On the number line, the distance between point $$A$$ and point $$C$$...
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Last post by VJesus12
Wed Apr 28, 2021 5:46 am
What percent of the drama club members enrolled at a certain school are female students?
by VJesus12 »
What percent of the drama club members enrolled at a certain school...
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Last post by VJesus12
Wed Apr 28, 2021 5:36 am
Set $$S$$ consists of five consecutive integers and set $$T$$ consists of seven consecutive integers. Is the median of
by VJesus12 »
Set $$S$$ consists of five consecutive integers and set $$T$$...
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Last post by VJesus12
Wed Apr 28, 2021 5:21 am
If $$n$$ is a member of the set $$\{33, 36, 38, 39, 41, 42\},$$ what is the value of $$n?$$
by Vincen »
If $$n$$ is a member of the set $$\{33, 36, 38, 39, 41, 42\},$$ what...
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Last post by Vincen
Wed Apr 28, 2021 2:08 am
If $$x$$ and $$y$$ are positive integers, is the product $$xy$$ even?
by Vincen »
If $$x$$ and $$y$$ are positive integers, is the product $$xy$$ even?...
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Last post by Vincen
Wed Apr 28, 2021 2:04 am
A bookstore that sells used books sells each of its paperback books for a certain price and each of its hardcover books
by Vincen »
A bookstore that sells used books sells each of its paperback books...
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Last post by Vincen
Wed Apr 28, 2021 2:00 am
In the figure shown, the measure of angle $$PRS$$ is how many degrees greater than the measure of angle $$PQR?$$
by Vincen »
TriangleQPS.JPG In the figure shown, the measure of angle $$PRS$$ is...
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Last post by Vincen
Wed Apr 28, 2021 1:56 am
Is $$a>|b|?$$
by Vincen »
Is $$a>|b|?$$ (1) $$2^{a-b}>16$$ (2) $$|a-b|<b$$ Answer: C...
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Last post by Vincen
Wed Apr 28, 2021 1:53 am
Is $$x$$ an integer?
by Vincen »
Is $$x$$ an integer? (1) $$\dfrac{x}2$$ is an integer. (2) $$2x$$ is...
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Last post by Vincen
Wed Apr 28, 2021 1:50 am
A certain list consists of several different integers. Is the product of all integers in the list positive?
by Vincen »
A certain list consists of several different integers. Is the product...
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Last post by Vincen
Wed Apr 28, 2021 1:48 am
Is $$\sqrt{(x-3)^2}=3-x?$$
by Vincen »
Is $$\sqrt{(x-3)^2}=3-x?$$ (1) $$x\ne 3$$ (2) $$-x|x|>0$$ Answer:...
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Last post by Vincen
Wed Apr 28, 2021 1:45 am
Is the product of $$x$$ and $$y$$ a prime number?
by Vincen »
Is the product of $$x$$ and $$y$$ a prime number? (1) $$x^2 = 1$$ (2)...
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Last post by Vincen
Wed Apr 28, 2021 1:37 am
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