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\(Z\) is a positive integer greater than \(3.\) How many distinct prime factors does \((Z + 1)(Z - 1)\) have?
by VJesus12 »
\(Z\) is a positive integer greater than \(3.\) How many distinct...
0
Last post by VJesus12
Fri Dec 11, 2020 1:05 am
What is the value of \(x^2+2xy?\)
by Vincen »
What is the value of \(x^2+2xy?\) (1) \((x+y)^2=25\) and \(y^2=4\)...
0
Last post by Vincen
Fri Dec 11, 2020 1:01 am
Is \(7^x>350?\)
by Vincen »
Is \(7^x>350?\) (1) \(7^{x+1}>400\) (2) \(7^{x-1}>50\)...
0
Last post by Vincen
Fri Dec 11, 2020 12:56 am
Is \(x > 0 ?\)
by Vincen »
Is \(x > 0 ?\) (1) \(|x - 2| < 7\) (2) \(x < 11\) Answer: E...
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Last post by Vincen
Fri Dec 11, 2020 12:52 am
In a sequence of \(N\) consecutive integers, are there exactly two multiples of \(8?\)
by Vincen »
In a sequence of \(N\) consecutive integers, are there exactly two...
0
Last post by Vincen
Fri Dec 11, 2020 12:49 am
Ten years ago, Dorothy deposited a certain amount of money in Account \(A\) at a \(3\%\) simple annual interest rate. At
by Vincen »
Ten years ago, Dorothy deposited a certain amount of money in Account...
0
Last post by Vincen
Fri Dec 11, 2020 12:43 am
What is the value of \(x^2+6x+9?\)
by Vincen »
What is the value of \(x^2+6x+9?\) (1) \(x^2+6x=40\) (2) \(x+3=7\)...
0
Last post by Vincen
Fri Dec 11, 2020 12:38 am
A department manager distributed a number of pens, pencils, and pads among the staff in the department, with each staff
by M7MBA »
A department manager distributed a number of pens, pencils, and pads...
1
Last post by deloitte247
Thu Dec 10, 2020 9:27 pm
Alice bought a certain number of 30 cent stamps, 35 cent stamps, and 40 cent stamps. She spent a total of $4.20 buying
by M7MBA »
Alice bought a certain number of 30 cent stamps, 35 cent stamps, and...
1
Last post by deloitte247
Thu Dec 10, 2020 8:04 pm
If the 3rd term of sequence A is 15 and all of the terms in the sequence are positive, then what is the 2nd term?
by BTGmoderatorDC »
If the 3rd term of sequence A is 15 and all of the terms in the...
0
Last post by BTGmoderatorDC
Thu Dec 10, 2020 5:11 pm
If \(KL\) is parallel to \(MN,\) is \(x> y?\)
by Vincen »
gmatbusters (1).jpg If \(KL\) is parallel to \(MN,\) is \(x> y?\)...
0
Last post by Vincen
Thu Dec 10, 2020 12:40 pm
In the figure above, if \(AC = BD,\) is \(AD\) parallel to \(BC?\)
by Vincen »
gmatbusters.jpg In the figure above, if \(AC = BD,\) is \(AD\)...
0
Last post by Vincen
Thu Dec 10, 2020 12:35 pm
If \(\dfrac{x}6\) is a positive integer, does \(x\) have more than two different positive prime factors?
by Vincen »
If \(\dfrac{x}6\) is a positive integer, does \(x\) have more than...
0
Last post by Vincen
Thu Dec 10, 2020 12:31 pm
Last year, Hanna's yearly income was 20 percent less than Janet's, but this year, Janet's yearly income decreased by 10
by Vincen »
Last year, Hanna's yearly income was 20 percent less than Janet's,...
0
Last post by Vincen
Thu Dec 10, 2020 12:27 pm
If a certain seamstress in a garment shop made 65 coats, what percent of the shop’s total output of coats...
by AAPL »
Princeton Review If a certain seamstress in a garment shop made 65...
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Last post by AAPL
Thu Dec 10, 2020 4:49 am
Mr. Jones spends $76 on movie tickets for a group of adults and children. How many children's tickets di he purchase?
by AAPL »
Princeton Review Mr. Jones spends $76 on movie tickets for a group...
0
Last post by AAPL
Thu Dec 10, 2020 4:45 am
If the ratio of w to x to y is 1 : 2 : 3, what is the value of w + x?
by BTGmoderatorDC »
If the ratio of w to x to y is 1 : 2 : 3, what is the value of w + x?...
1
Last post by swerve
Wed Dec 09, 2020 5:13 pm
If d and e are positive integers, is d a multiple of 9?
by BTGModeratorVI »
If d and e are positive integers, is d a multiple of 9? (1) 5e - 7 is...
2
EXPERT REPLIES
Last post by swerve
Wed Dec 09, 2020 5:05 pm
In the xy-plane, lines k and l intersect at the point (1,1). Is the y-intercept of k greater than the y-intercept of l?
by BTGModeratorVI »
In the xy-plane, lines k and l intersect at the point (1,1). Is the...
2
EXPERT REPLIES
Last post by swerve
Wed Dec 09, 2020 4:50 pm
Does Meadow Park have a greater number of amphibians than reptiles within the park’s borders?
by BTGmoderatorDC »
Does Meadow Park have a greater number of amphibians than reptiles...
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Last post by BTGmoderatorDC
Wed Dec 09, 2020 4:38 pm
If a total of 30 puppies is displayed in the two windows of a pet store, how many of the puppies are...
by BTGmoderatorLU »
Source: Princeton Review If a total of 30 puppies is displayed in...
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Last post by BTGmoderatorLU
Wed Dec 09, 2020 4:56 am
Sandra is paid an hourly base rate for babysitting up to two children a day, and an additional 20% per hour for each...
by BTGmoderatorLU »
Source: Princeton Review Sandra is paid an hourly base rate for...
0
Last post by BTGmoderatorLU
Wed Dec 09, 2020 4:49 am
If l and k are lines in the xy-plane, is the product of the slopes of l and k equal to -1 ?
by BTGModeratorVI »
If l and k are lines in the xy-plane, is the product of the slopes of...
1
EXPERT REPLIES
Last post by Brent@GMATPrepNow
Tue Dec 08, 2020 12:00 pm
If x, y, and z are positive integers, is x+y divisible by 2?
by BTGModeratorVI »
If x, y, and z are positive integers, is x+y divisible by 2? 1) x+z...
1
EXPERT REPLIES
Last post by Brent@GMATPrepNow
Tue Dec 08, 2020 11:59 am
If x, y, and z are prime numbers and x < y < z, what is the value of x?
by BTGModeratorVI »
If x, y, and z are prime numbers and x < y < z, what is the...
1
EXPERT REPLIES
Last post by Brent@GMATPrepNow
Tue Dec 08, 2020 11:59 am
Each piglet in a litter is fed exactly one-half pound of a mixture of oats and barley. The ratio of the amount...
by AAPL »
GMAT Prep Each piglet in a litter is fed exactly one-half pound of a...
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Last post by AAPL
Tue Dec 08, 2020 10:36 am
Que: If xy = 6, is x < y?
by Max@Math Revolution »
Que: If xy = 6, is x < y? (1) y ≥ 3 (2) y ≤ 3
1
Last post by Max@Math Revolution
Tue Dec 08, 2020 8:35 am
What is the ratio of houses with smoke alarms to houses without smoke alarms on Gleaner Street?
by BTGmoderatorDC »
What is the ratio of houses with smoke alarms to houses without smoke...
0
Last post by BTGmoderatorDC
Mon Dec 07, 2020 4:52 pm
What is the measure of angle B?
by BTGmoderatorDC »
Triangle_D.S..png (NOTE: Figure not drawn to scale) What is the...
0
Last post by BTGmoderatorDC
Sun Dec 06, 2020 4:45 pm
Is \(x\) an integer?
by Gmat_mission »
Is \(x\) an integer? (1) \(2x\) is an integer. (2) \(\dfrac{x}3\) is...
0
Last post by Gmat_mission
Sun Dec 06, 2020 4:10 pm
A pet store sells three types of animals: cats, dogs and exotic fish. If the ratio of cats to dogs in the store is curre
by Gmat_mission »
A pet store sells three types of animals: cats, dogs and exotic fish....
0
Last post by Gmat_mission
Sun Dec 06, 2020 4:04 pm
John is paid \(x\) dollars per hour for the first \(8\) hours that he works in a given day, \(1.5x\) dollars per hour
by Gmat_mission »
John is paid \(x\) dollars per hour for the first \(8\) hours that he...
0
Last post by Gmat_mission
Sun Dec 06, 2020 4:02 pm
Bob purchased 18 cans of soda, some of which contained diet soda. How many of the cans did not contain diet soda?
by BTGModeratorVI »
Bob purchased 18 cans of soda, some of which contained diet soda. How...
1
EXPERT REPLIES
Last post by Brent@GMATPrepNow
Sun Dec 06, 2020 2:31 pm
If r - s = 240, does r = 320?
by BTGModeratorVI »
If r - s = 240, does r = 320? (1) r = 4s (2) s = 80 Answer: D Source:...
1
EXPERT REPLIES
Last post by Brent@GMATPrepNow
Sun Dec 06, 2020 2:31 pm
If 60 percent of the employees at company X are female, does company x have more than 100 female employees?
by BTGModeratorVI »
If 60 percent of the employees at company X are female, does company...
1
EXPERT REPLIES
Last post by Brent@GMATPrepNow
Sun Dec 06, 2020 2:30 pm
If \(R\) is the radius of a certain circle, is the area of this circle greater than the circumference of this circle?
by Gmat_mission »
If \(R\) is the radius of a certain circle, is the area of this...
0
Last post by Gmat_mission
Sun Dec 06, 2020 11:01 am
On a number line, the distance from point \(A\) to zero is greater than the distance from point \(B\) to zero. Does poin
by Gmat_mission »
On a number line, the distance from point \(A\) to zero is greater...
0
Last post by Gmat_mission
Sun Dec 06, 2020 10:57 am
Each of the canisters in a warehouse is classified as a small canister or a large canister. What is the ratio of small
by Gmat_mission »
Each of the canisters in a warehouse is classified as a small...
0
Last post by Gmat_mission
Sun Dec 06, 2020 10:55 am
Each of the canisters in a warehouse is classified as a small canister or a large canister. What is the ratio of small
by Gmat_mission »
Each of the canisters in a warehouse is classified as a small...
0
Last post by Gmat_mission
Sun Dec 06, 2020 10:52 am
If \(a, b\) and \(c\) are integers, is \(abc\) odd?
by Gmat_mission »
If \(a, b\) and \(c\) are integers, is \(abc\) odd? (1) \(ab\) is...
0
Last post by Gmat_mission
Sun Dec 06, 2020 10:49 am
4 raffle ‘winners’ were each given the opportunity to select one envelope from a group of 4 envelopes and won the amount
by Gmat_mission »
4 raffle ‘winners’ were each given the opportunity to select one...
0
Last post by Gmat_mission
Sun Dec 06, 2020 10:45 am
A survey of \(72\) people showed that each liked Soda \(C,\) Soda \(D\) or both. How many of the people surveyed liked
by Gmat_mission »
A survey of \(72\) people showed that each liked Soda \(C,\) Soda...
0
Last post by Gmat_mission
Sun Dec 06, 2020 10:42 am
If \(a, b\) and \(c\) are integers and \(abc\) is an even integer, is \(b\) an odd integer?
by Gmat_mission »
If \(a, b\) and \(c\) are integers and \(abc\) is an even integer, is...
0
Last post by Gmat_mission
Sun Dec 06, 2020 9:59 am
3 siblings - Alan, Betty and Carl - were the only ones to receive part of a $300,000 inheritance. Did any of the three
by M7MBA »
3 siblings - Alan, Betty, and Carl - were the only ones to receive...
0
Last post by M7MBA
Sun Dec 06, 2020 9:04 am
\(A, B\) and \(C\) are positive integers. Is \(A > C?\)
by M7MBA »
\(A, B\) and \(C\) are positive integers. Is \(A > C?\) 1) \(A,...
0
Last post by M7MBA
Sun Dec 06, 2020 9:00 am
Is the average (arithmetic mean) of 10 distinct integers greater than 20?
by M7MBA »
Is the average (arithmetic mean) of 10 distinct integers greater than...
0
Last post by M7MBA
Sun Dec 06, 2020 8:55 am
If \(z\) is a positive integer and \(y=6.038\cdot 10z,\) what is the value of \(z?\)
by M7MBA »
If \(z\) is a positive integer and \(y=6.038\cdot 10z,\) what is the...
0
Last post by M7MBA
Sun Dec 06, 2020 8:52 am
A duffel bag contains a distinct number of baseballs, golf balls, and soft balls. If the bag holds 100 total balls and
by M7MBA »
A duffel bag contains a distinct number of baseballs, golf balls, and...
0
Last post by M7MBA
Sun Dec 06, 2020 8:48 am
If the length of a rectangular solid is 7, then what is its surface area?
by M7MBA »
If the length of a rectangular solid is 7, then what is its surface...
0
Last post by M7MBA
Sun Dec 06, 2020 8:45 am
Did the population of Country \(P\) increase by more than \(25\%\) from \(2000\) to \(2005?\)
by M7MBA »
Did the population of Country \(P\) increase by more than \(25\%\)...
0
Last post by M7MBA
Sun Dec 06, 2020 8:43 am