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The function \(f\) is defined as \(f(x,y) = xy\) for positive numbers \(x\) and \(y.\) If
by VJesus12 »
The function \(f\) is defined as \(f(x,y) = xy\) for positive numbers...
0
Last post by VJesus12
Tue Jan 05, 2021 10:55 am
If the side lengths of a triangle are measured in centimeters and the measure of each of the side is a distinct prime
by Vincen »
If the side lengths of a triangle are measured in centimeters and the...
0
Last post by Vincen
Tue Jan 05, 2021 10:46 am
If Line \(A\) and Line \(B\) are parallel to each other and \(7\) points are marked on Line \(A\) and \(9\) points are
by Vincen »
If Line \(A\) and Line \(B\) are parallel to each other and \(7\)...
0
Last post by Vincen
Tue Jan 05, 2021 10:42 am
If \(a,b\) and \(c\) are three positive integers such that at least one of them is odd, which of the following statement
by Vincen »
If \(a,b\) and \(c\) are three positive integers such that at least...
0
Last post by Vincen
Tue Jan 05, 2021 10:33 am
A shopkeeper bought rice at $11, $16 and $20 per kilogram. He mixes them in the ratio 2: 3: 5 by weight, and sells the
by Vincen »
A shopkeeper bought rice at $11, $16, and $20 per kilogram. He mixes...
0
Last post by Vincen
Tue Jan 05, 2021 10:29 am
If \(x\) and \(y\) are positive numbers such that \(x + y = 1,\) which of the following could be the value of
by Vincen »
If \(x\) and \(y\) are positive numbers such that \(x + y = 1,\)...
1
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Last post by Brent@GMATPrepNow
Tue Jan 05, 2021 7:44 am
Aaron will jog from home at \(x\) miles per hour and then walk back home by the same route at \(y\) miles per hour. How
by Vincen »
Aaron will jog from home at \(x\) miles per hour and then walk back...
1
EXPERT REPLIES
Last post by Brent@GMATPrepNow
Tue Jan 05, 2021 7:42 am
\(M\) is the sum of the reciprocals of the consecutive integers from \(201\) to \(300,\) inclusive. Which of the followi
by Vincen »
\(M\) is the sum of the reciprocals of the consecutive integers from...
1
EXPERT REPLIES
Last post by Brent@GMATPrepNow
Tue Jan 05, 2021 7:41 am
Given that the length of each side of a quadrilateral is a distinct integer and that the longest side is not...
by AAPL »
Magoosh Given that the length of each side of a quadrilateral is a...
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Last post by AAPL
Tue Jan 05, 2021 6:24 am
On a ferry, there are 50 cars and 10 trucks. The cars have an average mass of 1200 kg and the trucks have an average...
by AAPL »
Magoosh On a ferry, there are 50 cars and 10 trucks. The cars have...
0
Last post by AAPL
Tue Jan 05, 2021 6:10 am
For each student in a certain class, a teacher adjusted the student’s test score using the formula \(y = 0.8x + 20,\)
by Vincen »
For each student in a certain class, a teacher adjusted the...
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Last post by Vincen
Tue Jan 05, 2021 3:23 am
The measurements obtained for the interior dimensions of a rectangular box are 200 cm by 200 cm by 300cm...
by BTGmoderatorLU »
Source: GMAT Prep The measurements obtained for the interior...
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Last post by BTGmoderatorLU
Mon Jan 04, 2021 12:16 pm
How many 4-letter words can be formed using the alphabets of the word ENGLISH, if it is given that the 4-letter word
by M7MBA »
How many 4-letter words can be formed using the alphabets of the word...
1
EXPERT REPLIES
Last post by Brent@GMATPrepNow
Mon Jan 04, 2021 8:38 am
If xy=1, what is the value of 2(x+y)^2/2(x-y)^2?
by BTGmoderatorDC »
If xy=1, what is the value of 2(x+y)^2/2(x-y)^2? A. 2 B. 4 C. 8 D. 16...
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Last post by BTGmoderatorDC
Sun Jan 03, 2021 6:04 pm
Set \(P\) consists of five distinct positive integers \(\{a, b, c, d, e\}.\) The median of the set is \(M\) and its stan
by Gmat_mission »
Set \(P\) consists of five distinct positive integers \(\{a, b, c, d,...
0
Last post by Gmat_mission
Sun Jan 03, 2021 12:24 pm
If \(x\) and \(y\) are consecutive positive integers such that \(x < y,\) which of the following statements is true with
by Gmat_mission »
If \(x\) and \(y\) are consecutive positive integers such that \(x...
0
Last post by Gmat_mission
Sun Jan 03, 2021 12:11 pm
The factorial \((!)\) of a positive integer \(n\) denotes the product of all integers from \(1\) to \(n,\) inclusive. If
by Gmat_mission »
The factorial \((!)\) of a positive integer \(n\) denotes the product...
0
Last post by Gmat_mission
Sun Jan 03, 2021 11:57 am
In a certain class of 66 students, 30 students study Science, 40 students study Humanities and 40 students study Dance.
by M7MBA »
In a certain class of 66 students, 30 students study Science, 40...
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Last post by M7MBA
Sun Jan 03, 2021 11:44 am
Every day, Tom walks from his home to his office, via the same route, covering \(s\) feet at a speed of \(x\) feet per
by M7MBA »
Every day, Tom walks from his home to his office, via the same route,...
0
Last post by M7MBA
Sun Jan 03, 2021 11:32 am
A bag contains 10 bulbs and 5 torches, out of which 3 bulbs and 2 torches are defective. If a person takes out two items
by M7MBA »
A bag contains 10 bulbs and 5 torches, out of which 3 bulbs and 2...
0
Last post by M7MBA
Sun Jan 03, 2021 11:23 am
On the number line shown, the distance between \(0\) and \(a,\) \(a\) and \(b,\) and \(a\) and \(c\) is in the ratio of
by VJesus12 »
On the number line shown, the distance between \(0\) and \(a,\) \(a\)...
0
Last post by VJesus12
Sun Jan 03, 2021 11:01 am
One of the two students while solving a quadratic equation in \(x\) copied the constant term incorrectly and got his roo
by VJesus12 »
One of the two students while solving a quadratic equation in \(x\)...
0
Last post by VJesus12
Sun Jan 03, 2021 10:53 am
In the given figure, \(BD = 6\) and \(DC =4.\) If angle \(BAD = 30^{\circ}\) and angle \(ADC = 120^{\circ},\) find the
by VJesus12 »
Q2.png In the given figure, \(BD = 6\) and \(DC =4.\) If angle \(BAD...
0
Last post by VJesus12
Sun Jan 03, 2021 10:41 am
If \(x > 0,\) what is the least possible value of \(-2\sqrt{5x} + x + 9 ?\)
by VJesus12 »
If \(x > 0,\) what is the least possible value of \(-2\sqrt{5x} +...
0
Last post by VJesus12
Sun Jan 03, 2021 10:33 am
James started from his home and drove eastwards at a constant speed. Exactly 90 minutes after James started from his hom
by VJesus12 »
James started from his home and drove eastwards at a constant speed....
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Last post by VJesus12
Sun Jan 03, 2021 10:28 am
Jack and Jill have a certain number of apples with them. The total number of apples with both of them is less than 80.
by VJesus12 »
Jack and Jill have a certain number of apples with them. The total...
0
Last post by VJesus12
Sun Jan 03, 2021 10:24 am
\(R\) and \(S\) can complete a certain job in 6 and 4 days respectively, while they work individually. What will be the
by VJesus12 »
\(R\) and \(S\) can complete a certain job in 6 and 4 days...
0
Last post by VJesus12
Sun Jan 03, 2021 10:20 am
A biased dice is such that any odd number appears thrice as frequently as any even number. If the dice is rolled twice,
by VJesus12 »
A biased dice is such that any odd number appears thrice as...
0
Last post by VJesus12
Sun Jan 03, 2021 10:11 am
\(|x + 3| = |y -4|,\) where \(x\) and \(y\) are non-zero integers. If \(|x| < 5\) and \(|y| < 5,\) what is the maximum
by VJesus12 »
\(|x + 3| = |y -4|,\) where \(x\) and \(y\) are non-zero integers. If...
0
Last post by VJesus12
Sun Jan 03, 2021 10:04 am
A group of 4 persons is to be selected from 5 married couples, who are sitting
by Vincen »
A group of 4 persons is to be selected from 5 married couples, who...
0
Last post by Vincen
Sun Jan 03, 2021 9:50 am
For integers \(p\) and \(q,\) if \(|p - 9| < 2\) and \(|q - 7| \leq 2,\) then how many values
by Vincen »
For integers \(p\) and \(q,\) if \(|p - 9| < 2\) and \(|q - 7|...
0
Last post by Vincen
Sun Jan 03, 2021 9:44 am
How many solutions does the equation \(0.25x^4 – 0.75x^2 -1 = 0\) have?
by Vincen »
How many solutions does the equation \(0.25x^4 - 0.75x^2 -1 = 0\)...
0
Last post by Vincen
Sun Jan 03, 2021 9:37 am
A certain company assigns projects to employees
by Vincen »
A certain company assigns projects to employees such that more than...
0
Last post by Vincen
Sun Jan 03, 2021 9:27 am
\(N\) represents the sum of reciprocals of consecutive integers
by Vincen »
\(N\) represents the sum of reciprocals of consecutive integers from...
0
Last post by Vincen
Sun Jan 03, 2021 9:17 am
A set consists of 5 distinct positive integers a, b, c, d, e, where b
by Vincen »
A set consists of 5 distinct positive integers a, b, c, d, e, where b...
0
Last post by Vincen
Sun Jan 03, 2021 9:10 am
Car \(M\) was driving on a highway at a constant speed of 50 miles per hour. If Car \(N\) was 3 miles behind Car \(M\)
by Vincen »
Car \(M\) was driving on a highway at a constant speed of 50 miles...
0
Last post by Vincen
Sun Jan 03, 2021 9:04 am
Amy wrote \(320\) pages (rounded to nearest tens) in \(20\) days (rounded to nearest tens). On average, the number of
by Vincen »
Amy wrote \(320\) pages (rounded to nearest tens) in \(20\) days...
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Last post by Vincen
Sun Jan 03, 2021 8:59 am
Anna wants to distribute chocolates among her four children in the ratio
by Vincen »
Anna wants to distribute chocolates among her four children in the...
0
Last post by Vincen
Sun Jan 03, 2021 8:49 am
A biotechnologist started an automated half-hourly recording of the conditions of a cell culture at 9 AM on 13 January 2
by Vincen »
QS079.png A biotechnologist started an automated half-hourly...
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Last post by Vincen
Sun Jan 03, 2021 7:59 am
Two mixtures of clay and sand contain 40% and 70% sand by weight. When both the mixtures are mixed, the resultant mixtur
by Vincen »
Two mixtures of clay and sand contain 40% and 70% sand by weight....
0
Last post by Vincen
Sun Jan 03, 2021 7:53 am
In a department of 30 employees, the average salary of the top 10 employees was twice the average salary of the remainin
by Vincen »
In a department of 30 employees, the average salary of the top 10...
0
Last post by Vincen
Sun Jan 03, 2021 7:47 am
If the sum of the first \(30\) positive odd integers is \(k,\) what is the sum of the first \(30\) non-negative even
by Vincen »
If the sum of the first \(30\) positive odd integers is \(k,\) what...
0
Last post by Vincen
Sun Jan 03, 2021 7:43 am
During a trip of \(200\) kilometers, Stella covers the first \(80\) kilometers at an average speed of \(x\) kilometers
by Vincen »
During a trip of \(200\) kilometers, Stella covers the first \(80\)...
0
Last post by Vincen
Sun Jan 03, 2021 7:34 am
\(X\) number of books have to be distributed equally among a number of library shelves. If \(X\) is a multiple of both
by Vincen »
\(X\) number of books have to be distributed equally among a number...
0
Last post by Vincen
Sun Jan 03, 2021 7:24 am
In the last appraisal cycle, the salary increment of Sally was 200% more than that of Harry, and the salary increment of
by Vincen »
In the last appraisal cycle, the salary increment of Sally was 200%...
0
Last post by Vincen
Sun Jan 03, 2021 7:18 am
When integer a is divided by 4 the remainder is 2, and when integer b is divided by 5 the remainder is 1. How many integ
by BTGModeratorVI »
When integer a is divided by 4 the remainder is 2, and when integer b...
1
EXPERT REPLIES
Last post by Brent@GMATPrepNow
Sun Jan 03, 2021 6:41 am
For the positive integers q, r, s, and t, the remainder when q is divided by r is 7 and the remainder when s is divided
by BTGModeratorVI »
For the positive integers q, r, s, and t, the remainder when q is...
1
EXPERT REPLIES
Last post by Brent@GMATPrepNow
Sun Jan 03, 2021 6:40 am
If x and y are positive integers and x = 10y + 5, what is the remainder when x is divided by 5?
by BTGModeratorVI »
If x and y are positive integers and x = 10y + 5, what is the...
1
EXPERT REPLIES
Last post by Brent@GMATPrepNow
Sun Jan 03, 2021 6:39 am
At a certain laboratory, chemical substance are identified by an unordered combination of three different...
by BTGmoderatorLU »
Source: Veritas Prep At a certain laboratory, chemical substance are...
2
EXPERT REPLIES
Last post by Scott@TargetTestPrep
Sat Jan 02, 2021 2:17 pm
Running at the same rate, 8 identical machines can produce 560 paperclips a minute. At this rate, how many paperclips
by BTGmoderatorDC »
Running at the same rate, 8 identical machines can produce 560...
2
EXPERT REPLIES
Last post by Scott@TargetTestPrep
Sat Jan 02, 2021 2:16 pm