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Number System
by alishagmat »
If S is a set of n consecutive integers, what is the sum of the...
1
Last post by deloitte247
Sun Oct 04, 2020 9:12 am
What is the units digit of the three-digit integer N?
by AAPL »
Manhattan Prep What is the units digit of the three-digit integer N?...
1
Last post by DHRJ007
Sat Oct 03, 2020 10:01 pm
Bob works exactly 8 hours per day assembling widgets at a constant rate. How many widgets can he assemble in half of a
by BTGmoderatorDC »
Bob works exactly 8 hours per day assembling widgets at a constant...
1
Last post by DHRJ007
Sat Oct 03, 2020 9:19 pm
Mark has fewer than \(9\) coins. Each coin is either a quarter (worth \(\$0.25\)) or a dime (worth \(\$0.10\)). How many
by Gmat_mission »
Mark has fewer than \(9\) coins. Each coin is either a quarter (worth...
1
Last post by deloitte247
Sat Oct 03, 2020 10:46 am
If \(x\) is a positive integer, what is \(x?\)
by Gmat_mission »
If \(x\) is a positive integer, what is \(x?\) (1) \(x^2 + 7x - 18 =...
1
Last post by deloitte247
Sat Oct 03, 2020 9:59 am
Of the \(48\) students in a class, \(16\) like to study History. What percentage of the girls in the class do not like
by Gmat_mission »
Of the \(48\) students in a class, \(16\) like to study History. What...
1
Last post by deloitte247
Sat Oct 03, 2020 9:18 am
Word Problems
by swerve »
A drawer contains 12 socks, of which 8 are black and 4 are white. If...
0
Last post by swerve
Sat Oct 03, 2020 7:46 am
If Carla, Nora, and Wanda have a total of $48, how much money does Carla have?
by BTGModeratorVI »
If Carla, Nora, and Wanda have a total of $48, how much money does...
2
EXPERT REPLIES
Last post by deloitte247
Sat Oct 03, 2020 7:37 am
Is positive integer z greater than 275?
by BTGModeratorVI »
Is positive integer z greater than 275? (1) z is a multiple of 21 (2)...
1
EXPERT REPLIES
Last post by Brent@GMATPrepNow
Sat Oct 03, 2020 6:41 am
The lengths of two sides of a certain triangle are 3 and 9. What is the length of the 3rd side of the triangle?
by BTGModeratorVI »
The lengths of two sides of a certain triangle are 3 and 9. What is...
1
EXPERT REPLIES
Last post by Brent@GMATPrepNow
Sat Oct 03, 2020 6:41 am
Coordinate Geometry
by alishagmat »
In the xy-plane, if line k has negative slope and passes through the...
1
EXPERT REPLIES
Last post by Brent@GMATPrepNow
Sat Oct 03, 2020 6:35 am
Coordinate Geometry
by alishagmat »
In the xy-plane, if line k has negative slope and passes through the...
1
EXPERT REPLIES
Last post by Brent@GMATPrepNow
Sat Oct 03, 2020 6:35 am
Six different companies are each donating a certain amount of money to a specific charity. Each company is donating a
by BTGmoderatorDC »
Six different companies are each donating a certain amount of money...
2
EXPERT REPLIES
Last post by Brent@GMATPrepNow
Sat Oct 03, 2020 6:30 am
In a certain year, the difference between Mary's and Jim's annual salaries was twice the difference between Mary's and
by Gmat_mission »
In a certain year, the difference between Mary's and Jim's annual...
2
EXPERT REPLIES
Last post by Brent@GMATPrepNow
Sat Oct 03, 2020 6:27 am
A certain jar contains only \(b\) black marbles, \(w\) white marbles and \(r\) red marbles. If one marble is to be chose
by Gmat_mission »
A certain jar contains only \(b\) black marbles, \(w\) white marbles,...
2
EXPERT REPLIES
Last post by swerve
Fri Oct 02, 2020 9:42 am
While flying across the country, did Karen ever exceed 650 miles per hour?
by BTGModeratorVI »
While flying across the country, did Karen ever exceed 650 miles per...
1
EXPERT REPLIES
Last post by Brent@GMATPrepNow
Fri Oct 02, 2020 4:53 am
If it took Carlos 1/2 hour to cycle from his house to the library yesterday, was the distance that he cycled greater tha
by Gmat_mission »
If it took Carlos 1/2 hour to cycle from his house to the library...
2
EXPERT REPLIES
Last post by Brent@GMATPrepNow
Fri Oct 02, 2020 4:49 am
Percentage and Mixture ( Algebra)
by alishagmat »
In what ratio should Solution 1 and Solution 2 be mixed to get a...
0
Last post by alishagmat
Fri Oct 02, 2020 4:36 am
Percentage, mixture and algebra
by alishagmat »
Each day, Sergio feeds his cat a 500-gram mixture of Brand X and...
0
Last post by alishagmat
Fri Oct 02, 2020 4:35 am
Coordinate Geometry
by alishagmat »
In the xy-plane, what is the y-intercept of line l? (1) The slope of...
0
Last post by alishagmat
Fri Oct 02, 2020 4:30 am
Coordinate Geometry
by alishagmat »
In the xy-plane, at what two points does the graph y=(x+a)(x+b)...
0
Last post by alishagmat
Fri Oct 02, 2020 4:25 am
Number System
by alishagmat »
If x and y are integers, is 3x^4 +4y even? (1) x^3 is even (2) y^2x+3...
0
Last post by alishagmat
Fri Oct 02, 2020 4:18 am
Numbers
by alishagmat »
The product of all prime numbers from 2 to 29 plus 1 equals K. Which...
0
Last post by alishagmat
Fri Oct 02, 2020 4:09 am
Number System
by alishagmat »
When rounded to the nearest hundredths digit, the number p becomes...
0
Last post by alishagmat
Fri Oct 02, 2020 4:08 am
Number System
by alishagmat »
What is the positive integer n? (1) For every positive integer m, the...
0
Last post by alishagmat
Fri Oct 02, 2020 4:05 am
Statistics and Sets Problems
by swerve »
Is the standard deviation of Set A greater than or equal to the...
2
Last post by alishagmat
Fri Oct 02, 2020 4:02 am
If x and y are integers, is the product xy odd?
by BTGmoderatorDC »
If x and y are integers, is the product xy odd? (1) x = -5 (2) x and...
1
Last post by DHRJ007
Fri Oct 02, 2020 2:10 am
If \(M\) and \(N\) are integers, is \(\dfrac{10^M + N}3\) an integer?
by Gmat_mission »
If \(M\) and \(N\) are integers, is \(\dfrac{10^M + N}3\) an integer?...
1
Last post by DHRJ007
Fri Oct 02, 2020 1:56 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...
0
Last post by Gmat_mission
Fri Oct 02, 2020 12:55 am
If \(a\) is non-negative, is \(x^2 + y^2 > 4a ?\)
by Gmat_mission »
If \(a\) is non-negative, is \(x^2 + y^2 > 4a ?\) (1) \((x + y)^2...
0
Last post by Gmat_mission
Fri Oct 02, 2020 12:49 am
A school has \(a\) students and \(b\) teachers. If \(a < 150, b < 25,\) and classes have a maximum of \(15\) students,
by Gmat_mission »
A school has \(a\) students and \(b\) teachers. If \(a < 150, b...
0
Last post by Gmat_mission
Fri Oct 02, 2020 12:47 am
\(m\) is a multiple of \(13.\) Is \(mn\) a multiple of \(195?\)
by Gmat_mission »
\(m\) is a multiple of \(13.\) Is \(mn\) a multiple of \(195?\) (1)...
0
Last post by Gmat_mission
Fri Oct 02, 2020 12:36 am
Positive integers \(a, b, c, m, n,\) and \(p\) are defined as follows: \(m=2^a3^b, n=2^c,\) and \(p=\dfrac{2m}{n}.\) Is
by Gmat_mission »
Positive integers \(a, b, c, m, n,\) and \(p\) are defined as...
0
Last post by Gmat_mission
Fri Oct 02, 2020 12:31 am
Is \(x^3 > x^2?\)
by Gmat_mission »
Is \(x^3 > x^2?\) (1) \(x > 0\) (2) \(x^2 > x\) Answer: C...
0
Last post by Gmat_mission
Fri Oct 02, 2020 12:26 am
This morning, a certain sugar container was full. Since then some of the sugar from this container was used to make cook
by Gmat_mission »
This morning, a certain sugar container was full. Since then some of...
0
Last post by Gmat_mission
Fri Oct 02, 2020 12:23 am
If \(x\) and \(y\) are integers, is \(x + y\) even?
by Gmat_mission »
If \(x\) and \(y\) are integers, is \(x + y\) even? (1) \(x + 2y\) is...
0
Last post by Gmat_mission
Fri Oct 02, 2020 12:19 am
Algebra
by swerve »
In the equation \(x^2+2xy+y^2=144,\) is \(x\) positive? 1) \(y=4\) 2)...
0
Last post by swerve
Thu Oct 01, 2020 10:21 am
Coordinate Geometry
by swerve »
\(y = mx - 7\) \(y = 12x + b\) \(y = x + 1\) If the three lines above...
0
Last post by swerve
Thu Oct 01, 2020 10:11 am
How many different prime numbers are factors of the positive integer \(n?\)
by Gmat_mission »
How many different prime numbers are factors of the positive integer...
0
Last post by Gmat_mission
Thu Oct 01, 2020 7:08 am
What is the perimeter of the triangle in the figure above?
by Gmat_mission »
Untitled.png What is the perimeter of the triangle in the figure...
0
Last post by Gmat_mission
Thu Oct 01, 2020 7:03 am
Does \(x = y?\)
by M7MBA »
Does \(x = y?\) (1) \(| x |=| y |\) (2) \(x^2=y^2\) Answer: E Source:...
0
Last post by M7MBA
Thu Oct 01, 2020 6:56 am
If Car \(X\) followed Car \(Y\) across a certain bridge that is \(\dfrac12\) mile long, how many seconds did it take Car
by M7MBA »
If Car \(X\) followed Car \(Y\) across a certain bridge that is...
0
Last post by M7MBA
Thu Oct 01, 2020 6:53 am
If \(xy \ne 0,\) is \(x = y?\)
by M7MBA »
If \(xy \ne 0,\) is \(x = y?\) (1) \(|x| = |y|\) (2) \(xy > 0\)...
0
Last post by M7MBA
Thu Oct 01, 2020 6:48 am
Abe, Beth, Carl and Duncan are four siblings, among which Abe and Carl are twins and Beth and Duncan are also twins. Whe
by M7MBA »
Abe, Beth, Carl, and Duncan are four siblings, among which Abe and...
0
Last post by M7MBA
Thu Oct 01, 2020 6:43 am
During a certain bicycle ride, was Sherry's average speed faster than 24 kilometers per hour? (1 kilometer = 1000 meter)
by M7MBA »
During a certain bicycle ride, was Sherry's average speed faster than...
0
Last post by M7MBA
Thu Oct 01, 2020 6:38 am
What is the value of integer \(x?\)
by M7MBA »
What is the value of integer \(x?\) (1) \(|x|=\sqrt{|x|}\) (2)...
0
Last post by M7MBA
Thu Oct 01, 2020 6:34 am
If x is an integer greater than 0, what is the remainder when x is divided by 4 ?
by BTGModeratorVI »
If x is an integer greater than 0, what is the remainder when x is...
1
EXPERT REPLIES
Last post by Brent@GMATPrepNow
Thu Oct 01, 2020 6:31 am
If \(c\) and \(d\) are integers, is \(c - 3d\) even?
by M7MBA »
If \(c\) and \(d\) are integers, is \(c - 3d\) even? (1) \(c\) and...
0
Last post by M7MBA
Thu Oct 01, 2020 6:31 am
How many more CDs does Bea own than Al owns?
by Vincen »
How many more CDs does Bea own than Al owns? (1) If Bea gives 9 of...
1
EXPERT REPLIES
Last post by Brent@GMATPrepNow
Thu Oct 01, 2020 6:31 am
What distance did Jane travel?
by BTGmoderatorDC »
What distance did Jane travel? (1) Bill traveled 40 miles in 40...
1
EXPERT REPLIES
Last post by Brent@GMATPrepNow
Thu Oct 01, 2020 6:30 am