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Four scientists collaborate on a research project for which they
by BTGModeratorVI »
Four scientists collaborate on a research project for which they...
3
EXPERT REPLIES
Last post by Scott@TargetTestPrep
Thu Jan 14, 2021 4:34 am
If T is a set of 35 consecutive integers, of which 17 are negative, what is the sum of all the integers in T ?
by BTGModeratorVI »
If T is a set of 35 consecutive integers, of which 17 are negative,...
3
EXPERT REPLIES
Last post by Scott@TargetTestPrep
Thu Jan 14, 2021 4:32 am
Which of the following inequalities represents the entire solution set for x if |x| > x?
by BTGmoderatorDC »
Which of the following inequalities represents the entire solution...
1
EXPERT REPLIES
Last post by Scott@TargetTestPrep
Thu Jan 14, 2021 4:30 am
Cornfield problem
by karthikpandian19 »
The corn crops of Moses, each of which is 27 acres, have been damaged...
3
Last post by TusharV
Mon Jan 11, 2021 3:34 am
A football team averaged 35 points per game over the first \(n\) games of the season. After scoring 28 points in the
by VJesus12 »
A football team averaged 35 points per game over the first \(n\)...
3
EXPERT REPLIES
Last post by JeffThorsen777
Mon Jan 11, 2021 1:15 am
The flow of water through a drainage pipe was monitored for a 3-hour period. In the second hour, the rate of flow was 15
by BTGmoderatorDC »
The flow of water through a drainage pipe was monitored for a 3-hour...
0
Last post by BTGmoderatorDC
Sun Jan 10, 2021 5:40 pm
A retailer sold an appliance for $80. If the retailer's gross profit on the appliance was 25 percent of the retailer's..
by AAPL »
GMAT Prep A retailer sold an appliance fro $80. if the retailer's...
0
Last post by AAPL
Sat Jan 09, 2021 11:32 am
Equal amount of water were poured into two empty jars of capacities, which made one jar 1/4 full an other jar 1/3 full.
by AAPL »
GMAT Prep Equal amount of water were poured into two empty jars of...
0
Last post by AAPL
Sat Jan 09, 2021 11:17 am
A certain characteristic in a large population has a distribution that is symmetric about the mean \(m.\) If \(68\) perc
by Gmat_mission »
A certain characteristic in a large population has a distribution...
1
EXPERT REPLIES
Last post by Brent@GMATPrepNow
Sat Jan 09, 2021 6:04 am
Alan buys 4 TVs, a 26 inch, a 28 inch, a 30 inch, and a 32 inch, for his new house. Each TV costs $200 more than the
by BTGmoderatorDC »
Alan buys 4 TVs, a 26 inch, a 28 inch, a 30 inch, and a 32 inch, for...
0
Last post by BTGmoderatorDC
Fri Jan 08, 2021 6:26 pm
In the figure above, what is the ratio of the measure of angle \(B\) to the measure of angle \(A?\)
by Gmat_mission »
PS07408_f001.png In the figure above, what is the ratio of the...
0
Last post by Gmat_mission
Fri Jan 08, 2021 4:22 am
Last year 26 members of a certain club traveled to England, 26 members traveled to France, and 32 members traveled to
by Gmat_mission »
Last year 26 members of a certain club traveled to England, 26...
0
Last post by Gmat_mission
Fri Jan 08, 2021 4:17 am
For the positive numbers, \(n, n + 1, n + 2, n + 4,\) and \(n + 8,\) the mean is how much greater than the median?
by Gmat_mission »
For the positive numbers, \(n, n + 1, n + 2, n + 4,\) and \(n + 8,\)...
0
Last post by Gmat_mission
Fri Jan 08, 2021 2:07 am
The interior of a rectangular carton is designed by a certain manufacturer to have a volume of \(x\) cubic feet and
by Gmat_mission »
The interior of a rectangular carton is designed by a certain...
0
Last post by Gmat_mission
Fri Jan 08, 2021 2:03 am
According to the chart shown, which of the following is closest to the median annual number of shipments of manufactured
by Gmat_mission »
Shipments.png According to the chart shown, which of the following...
0
Last post by Gmat_mission
Fri Jan 08, 2021 1:52 am
For the positive integers \(a, b,\) and \(k,\) \(a^k\parallel b\) means that \(a^k\) is a divisor of \(b,\) but
by Gmat_mission »
For the positive integers \(a, b,\) and \(k,\) \(a^k\parallel b\)...
0
Last post by Gmat_mission
Fri Jan 08, 2021 1:50 am
The rate of a certain chemical reaction is directly proportional to the square of the concentration of...
by BTGmoderatorLU »
Source: GMAT Prep The rate of a certain chemical reaction is...
0
Last post by BTGmoderatorLU
Thu Jan 07, 2021 5:50 pm
Mary purchased 3 theater tickets with an average (arithmetic mean) price of $8. If Mary also purchases a...
by BTGmoderatorLU »
Source: GMAT Prep Mary purchased 3 theater tickets with an average...
0
Last post by BTGmoderatorLU
Thu Jan 07, 2021 5:42 pm
Integer y equals the sum of all multiples of 21 between 210 and 441, inclusive. What is the greatest prime factor of y?
by BTGmoderatorDC »
Integer y equals the sum of all multiples of 21 between 210 and 441,...
0
Last post by BTGmoderatorDC
Thu Jan 07, 2021 5:41 pm
For the past \(n\) days, the average (arithmetic mean) daily production at a company was \(50\) units. If today's produc
by Gmat_mission »
For the past \(n\) days, the average (arithmetic mean) daily...
0
Last post by Gmat_mission
Thu Jan 07, 2021 10:52 am
Three-fourths of the area of a rectangular lawn 30 feet wide by 40 feet long is to be enclosed by a rectangular fence.
by Gmat_mission »
Three-fourths of the area of a rectangular lawn 30 feet wide by 40...
0
Last post by Gmat_mission
Thu Jan 07, 2021 10:47 am
If \(p\) is the product of the integers from \(1\) to \(30,\) inclusive, what is the greatest integer \(k\) for which
by M7MBA »
If \(p\) is the product of the integers from \(1\) to \(30,\)...
0
Last post by M7MBA
Thu Jan 07, 2021 10:42 am
In the figure shown, if the area of the shaded region is \(3\) times the area of the smaller circular region, then the
by M7MBA »
2015-10-22_0821.png In the figure shown, if the area of the shaded...
0
Last post by M7MBA
Thu Jan 07, 2021 10:39 am
Club \(X\) has more than 10 but fewer than 40 members. Sometimes the members sit at tables with 3 members at one table
by M7MBA »
Club \(X\) has more than 10 but fewer than 40 members. Sometimes the...
0
Last post by M7MBA
Thu Jan 07, 2021 10:35 am
If \(3 < x < 100,\) for how many values of \(x\) is \(\dfrac{x}3\) the square of a prime number?
by M7MBA »
If \(3 < x < 100,\) for how many values of \(x\) is...
0
Last post by M7MBA
Thu Jan 07, 2021 10:29 am
A pharmaceutical company received $3 million in royalties on the first $20 million in sales of the generic equivalent of
by M7MBA »
A pharmaceutical company received $3 million in royalties on the...
0
Last post by M7MBA
Thu Jan 07, 2021 10:21 am
Mr. Jones is the Chairman of a committee. In how many ways can a committee of 5 be chosen from 10 people given that Mr.
by M7MBA »
Mr. Jones is the Chairman of a committee. In how many ways can a...
0
Last post by M7MBA
Thu Jan 07, 2021 10:18 am
Taffy Candy
by mohit11 »
A candy factory manufactures various types of candy: 30% are dark...
2
Last post by todosdisplays
Thu Jan 07, 2021 8:21 am
If the positive number d is the standard deviation of n, k and p then the standard deviation of n+1, k+1, and p+1 is...
by BTGmoderatorLU »
Source: GMAT Prep If the positive number d is the standard deviation...
1
Last post by deloitte247
Thu Jan 07, 2021 5:47 am
If 6 points are indicated on a line and 8 points are indicated on another line that is parallel to the first one...
by AAPL »
E-GMAT If 6 points are indicated on a line and 8 points are...
0
Last post by AAPL
Thu Jan 07, 2021 5:05 am
Jack and Christina are standing 210 feet apart on a level surface. Their dog, Lindy, is standing next to Christina. At
by BTGmoderatorDC »
Jack and Christina are standing 210 feet apart on a level surface....
1
Last post by deloitte247
Thu Jan 07, 2021 4:55 am
If the sum of 5 consecutive positive multiples of a prime number is 105, what is the sum of the first 5 positive...
by AAPL »
E-GMAT If the sum of 5 consecutive positive multiples of a prime...
0
Last post by AAPL
Thu Jan 07, 2021 4:38 am
A group of 5 friends—Archie, Betty, Jerry, Moose, and Veronica
by BTGModeratorVI »
A group of 5 friends-Archie, Betty, Jerry, Moose, and...
0
Last post by BTGModeratorVI
Wed Jan 06, 2021 7:59 am
The earth travels around the sun at a speed of approximately 18.5 miles per second. The approximate speed is how many mi
by BTGModeratorVI »
The earth travels around the sun at a speed of approximately 18.5...
0
Last post by BTGModeratorVI
Wed Jan 06, 2021 7:58 am
Alex paid a $12 fee to receive a 10% discount off of the list price on all books he bought in a six-month period...
by BTGmoderatorLU »
Source: Princeton Review Alex paid a $12 fee to receive a 10%...
0
Last post by BTGmoderatorLU
Wed Jan 06, 2021 7:09 am
Anisha and Dequon are 2 of the 10 people in a group. In how many different ways can this group of 10 people be...
by BTGmoderatorLU »
Source: Princeton Review Anisha and Dequon are 2 of the 10 people in...
0
Last post by BTGmoderatorLU
Wed Jan 06, 2021 6:50 am
The lengths of two sides in a right-angle triangle other than hypotenuse are 6 cm and 8 cm. If this right-angle triangle
by BTGmoderatorDC »
The lengths of two sides in a right-angle triangle other than...
0
Last post by BTGmoderatorDC
Tue Jan 05, 2021 5:56 pm
Word Problems
by swerve »
King School has an enrollment of 900 students. The school day...
0
Last post by swerve
Tue Jan 05, 2021 5:40 pm
Distance/Rate Problems, Work/Rate Problems
by swerve »
A car traveled 462 miles per tankful of gasoline on the highway and...
0
Last post by swerve
Tue Jan 05, 2021 5:30 pm
\(3^7[(3^{-4}+3^{-5})+(3^{-5}+3^{-6})+(3^{-6}+3^{-7}) -3^{-7} ]\) is what multiple of \(17?\)
by M7MBA »
\(3^7 \) is what multiple of \(17?\) A) 1 B) 2 C) 3 D) 4 E) 11...
0
Last post by M7MBA
Tue Jan 05, 2021 1:18 pm
The set \(S\) is defined as \(\{1, -2, -3, 8, 21, 30, -22, -5, 6, -11\}.\) The \(\chi\) of set is defined as the product
by M7MBA »
The set \(S\) is defined as \(\{1, -2, -3, 8, 21, 30, -22, -5, 6,...
0
Last post by M7MBA
Tue Jan 05, 2021 1:10 pm
Aquafame Theme Park sells two types of tickets - for the water park and for fun rides. On a certain day, 40% of the tota
by M7MBA »
Aquafame Theme Park sells two types of tickets - for the water park...
0
Last post by M7MBA
Tue Jan 05, 2021 12:32 pm
An airline has two daily one-way flights operating from Istanbul to Vienna. Each flight takes the same path, and hence
by M7MBA »
An airline has two daily one-way flights operating from Istanbul to...
0
Last post by M7MBA
Tue Jan 05, 2021 12:27 pm
Two concentric circles have their centers at point \(O\) such that a line segment \(AB\) having its endpoints on the out
by VJesus12 »
Two concentric circles have their centers at point \(O\) such that a...
0
Last post by VJesus12
Tue Jan 05, 2021 12:22 pm
If \(a, b, c,\) and \(d\) are integers where \(0 < a < b < c < d,\) what is the value of \(a + b + c +d?\)
by VJesus12 »
If \(a, b, c,\) and \(d\) are integers where \(0 < a < b < c...
0
Last post by VJesus12
Tue Jan 05, 2021 12:14 pm
\(X\) is the largest three-digit integer with distinct digits and \(Y\) is the smallest three-digit integer with distinc
by VJesus12 »
\(X\) is the largest three-digit integer with distinct digits and...
0
Last post by VJesus12
Tue Jan 05, 2021 11:42 am
\(N = \dfrac{a!\cdot b!\cdot c!\cdot d!}{e!}\) where \(a, b, c,\) and \(d,\) are four distinct positive integers, which
by VJesus12 »
\(N = \dfrac{a!\cdot b!\cdot c!\cdot d!}{e!}\) where \(a, b, c,\) and...
0
Last post by VJesus12
Tue Jan 05, 2021 11:36 am
Arrange the following sets in the order of the increasing magnitude of their mean to standard deviation ratio.
by VJesus12 »
Arrange the following sets in the order of the increasing magnitude...
0
Last post by VJesus12
Tue Jan 05, 2021 11:25 am
A toy is in the form of a right circular cone. The base of the cone is placed perfectly on the base of the hemisphere.
by VJesus12 »
A toy is in the form of a right circular cone. The base of the cone...
0
Last post by VJesus12
Tue Jan 05, 2021 11:14 am
\(15\) children are given tags numbered from \(1\) to \(15\) and are seated in a circular formation in the increasing
by VJesus12 »
\(15\) children are given tags numbered from \(1\) to \(15\) and are...
0
Last post by VJesus12
Tue Jan 05, 2021 11:06 am