BREAKING: Target Test Prep releases Brand New 2026 On Demand GMAT prep course

Redeem

Problem Solving

New Topic
Advanced search
Topics
POSTS
Last post
The product of \(n\) consecutive integers equals \(P.\) Which of the following is true for \(n \geq 2?\)
by Vincen »
The product of \(n\) consecutive integers equals \(P.\) Which of the...
0
Last post by Vincen
Mon May 11, 2020 3:23 am
\(\dfrac{5+5\sqrt5}{10+\sqrt{500}}=\)
by Vincen »
\(\dfrac{5+5\sqrt5}{10+\sqrt{500}}=\) A. \(\dfrac12\) B. \(2\) C....
0
Last post by Vincen
Mon May 11, 2020 3:21 am
Jaime has n comic books. He sells one half of them and then gives one third of the ones he has left to a friend. If he
by Vincen »
Jaime has n comic books. He sells one half of them and then gives one...
0
Last post by Vincen
Mon May 11, 2020 3:14 am
A bowl of fruit contains 14 apples and 23 oranges. How many oranges must be removed so that 70% of the pieces of fruit
by Vincen »
A bowl of fruit contains 14 apples and 23 oranges. How many oranges...
0
Last post by Vincen
Mon May 11, 2020 3:13 am
If \(r = 0.345, s = (0.345)^2,\) and \(t = \sqrt{0.345},\) which of the following is the correct ordering of \(r, s,\)
by Vincen »
If \(r = 0.345, s = (0.345)^2,\) and \(t = \sqrt{0.345},\) which of...
0
Last post by Vincen
Mon May 11, 2020 3:12 am
Before the regime change, the National Museum regularly displayed only one third of the artifacts in its collection; the
by Vincen »
Before the regime change, the National Museum regularly displayed...
0
Last post by Vincen
Mon May 11, 2020 3:10 am
The octahedron is an eight-faced geometric solid that can be thought of as two square-based pyramids with the squares
by Vincen »
The octahedron is an eight-faced geometric solid that can be thought...
0
Last post by Vincen
Mon May 11, 2020 3:07 am
Company \(P\)'s cost \(c,\) in dollars, of producing \(n\) units of a certain product is \(c = 2.5n + 25,000.\) What is
by Vincen »
Company \(P\)'s cost \(c,\) in dollars, of producing \(n\) units of a...
0
Last post by Vincen
Mon May 11, 2020 3:06 am
Given that \(xy > 0,\) which of the following must also be greater than zero?
by Vincen »
Given that \(xy > 0,\) which of the following must also be greater...
0
Last post by Vincen
Mon May 11, 2020 3:04 am
What is the largest value of integer \(n\) such that \(98^{98}\) is divisible by \(7^n ?\)
by Vincen »
What is the largest value of integer \(n\) such that \(98^{98}\) is...
0
Last post by Vincen
Mon May 11, 2020 3:02 am
The dots on the graph above indicate the weights and fuel efficiency ratings for 20 cars. How many of the cars weigh
by Vincen »
Graph.png The dots on the graph above indicate the weights and fuel...
0
Last post by Vincen
Mon May 11, 2020 3:00 am
\(f(x) = x^2 - x.\) For which of the following values of a is \(f(a) \geq f(8)\)
by Vincen »
\(f(x) = x^2 - x.\) For which of the following values of a is \(f(a)...
0
Last post by Vincen
Mon May 11, 2020 2:58 am
What is the least integer that is a sum of three different primes each greater than 20 ?
by BTGmoderatorDC »
What is the least integer that is a sum of three different primes...
0
Last post by BTGmoderatorDC
Sun May 10, 2020 6:27 pm
If A works a job alone, it takes x days. If B does it alone, it takes y days. If A and B work toget
by Max@Math Revolution »
If A works a job alone, it takes x days. If B does it alone, it...
1
Last post by Max@Math Revolution
Sun May 10, 2020 5:52 pm
(x, y) satisfies |3x - 2y + 4| + |-x + 2y - 2| = 0. What is 2x - y?
by Max@Math Revolution »
(x, y) satisfies |3x - 2y + 4| + |-x + 2y - 2| = 0. What is 2x - y?...
1
Last post by Max@Math Revolution
Sun May 10, 2020 5:52 pm
Hal has 4 girl friends and 5 boy friends. In how many different ways can Hal invite 2 girls and 2 boys to his birthday
by Gmat_mission »
Hal has 4 girl friends and 5 boy friends. In how many different ways...
0
Last post by Gmat_mission
Sun May 10, 2020 2:10 pm
Three identical squares are inscribed within a rectangle as shown above. If the area of the rectangle is 216, what is
by Gmat_mission »
InscribedSquares3.png Three identical squares are inscribed within a...
0
Last post by Gmat_mission
Sun May 10, 2020 2:06 pm
A computer manufacturer produces a certain electronic component at a cost of $80 per component. Shipping costs for
by Gmat_mission »
A computer manufacturer produces a certain electronic component at a...
0
Last post by Gmat_mission
Sun May 10, 2020 2:05 pm
Over the course of a soccer season, 30 percent of the players on a team scored goals. What is the ratio of players on
by Gmat_mission »
Over the course of a soccer season, 30 percent of the players on a...
0
Last post by Gmat_mission
Sun May 10, 2020 2:03 pm
The greatest prime factor of \(7^5+7^4+7^3\) is:
by Gmat_mission »
The greatest prime factor of \(7^5+7^4+7^3\) is: A. Less than 4 B....
0
Last post by Gmat_mission
Sun May 10, 2020 2:02 pm
What is the smallest integer \(x\) for which \(81^x >3^{24}?\)
by Gmat_mission »
What is the smallest integer \(x\) for which \(81^x >3^{24}?\) A....
0
Last post by Gmat_mission
Sun May 10, 2020 2:02 pm
\(\dfrac{9^{-4}}{27^{-3}}= \)
by Gmat_mission »
\(\dfrac{9^{-4}}{27^{-3}}= \) A. 1/3 B. 1 C. 3 D. 9 E. 27 OA=C...
0
Last post by Gmat_mission
Sun May 10, 2020 2:00 pm
Five identical squares are arranged as shown above to form one large shape. If the total area of the shape is 405, what
by Gmat_mission »
Five_Squares.png Five identical squares are arranged as shown above...
0
Last post by Gmat_mission
Sun May 10, 2020 1:56 pm
What is the quotient when .25% of 600 is divided by .25 of 600?
by Gmat_mission »
What is the quotient when .25% of 600 is divided by .25 of 600? (A)...
0
Last post by Gmat_mission
Sun May 10, 2020 1:55 pm
Andre has already saved 3/7 of the cost of a new car, and he has calculated that he will be able to save 2/5 of the
by Gmat_mission »
Andre has already saved 3/7 of the cost of a new car, and he has...
0
Last post by Gmat_mission
Sun May 10, 2020 1:54 pm
On the same day, Devin bought a car for $40,000 that would then decrease in value by $1200 per year, and Anita purchased
by Gmat_mission »
On the same day, Devin bought a car for $40,000 that would then...
0
Last post by Gmat_mission
Sun May 10, 2020 1:50 pm
In the figure above, if \(BC = CD\) and angle \(ADC = 90^{\circ},\) then what is the value of \(x?\)
by Gmat_mission »
2016-01-04_0031.png In the figure above, if \(BC = CD\) and angle...
0
Last post by Gmat_mission
Sun May 10, 2020 1:49 pm
if \(x^x\cdot y^y=\dfrac{24^3}{2},\) and \(x\) and \(y\) are integers such that \(x < y,\) what is the value of
by Gmat_mission »
if \(x^x\cdot y^y=\dfrac{24^3}{2},\) and \(x\) and \(y\) are integers...
0
Last post by Gmat_mission
Sun May 10, 2020 1:47 pm
When a dentist surveyed her 250 patients, 82% reported that they had brushed their teeth that day, 64% reported that
by Gmat_mission »
When a dentist surveyed her 250 patients, 82% reported that they had...
0
Last post by Gmat_mission
Sun May 10, 2020 1:45 pm
One inch represents 20 miles on Map K and one inch
by BTGModeratorVI »
One inch represents 20 miles on Map K and one inch represents 30...
1
EXPERT REPLIES
Last post by Scott@TargetTestPrep
Sun May 10, 2020 11:45 am
If 65 percent of a certain firm’s employees are full-time and if there
by BTGModeratorVI »
If 65 percent of a certain firm’s employees are full-time and if...
1
EXPERT REPLIES
Last post by Scott@TargetTestPrep
Sun May 10, 2020 11:45 am
A dance troupe has a total of 50 dancers split into 2 groups.
by BTGModeratorVI »
A dance troupe has a total of 50 dancers split into 2 groups. The...
1
EXPERT REPLIES
Last post by Scott@TargetTestPrep
Sun May 10, 2020 11:43 am
According to a survey of 200 people, 60 enjoy skiing
by BTGModeratorVI »
According to a survey of 200 people, 60 enjoy skiing and 80 enjoy...
2
EXPERT REPLIES
Last post by Scott@TargetTestPrep
Sun May 10, 2020 11:42 am
If the units digit of 5610.37/(10^k) is 6, what is the value of k?
by BTGModeratorVI »
If the units digit of 5610.37/(10^k) is 6, what is the value of k?...
1
EXPERT REPLIES
Last post by Scott@TargetTestPrep
Sun May 10, 2020 11:41 am
Last year Brand X shoes were sold by dealers in 403
by BTGModeratorVI »
Last year Brand X shoes were sold by dealers in 403 different regions...
2
EXPERT REPLIES
Last post by Scott@TargetTestPrep
Sun May 10, 2020 11:33 am
Coordinate Geometry
by swerve »
Line A has a slope of -5/3 and passes through the point (-2, 7). What...
1
EXPERT REPLIES
Last post by Scott@TargetTestPrep
Sun May 10, 2020 11:32 am
In a certain high school, 80 percent of the seniors are
by BTGModeratorVI »
In a certain high school, 80 percent of the seniors are taking...
3
EXPERT REPLIES
Last post by Scott@TargetTestPrep
Sun May 10, 2020 11:31 am
If x ≠ 2.5 and 2x = |15 - 4x|, then x = ?
by hansoo »
If x ≠ 2.5 and 2x = |15 - 4x|, then x = a) 3.5 b) 4.5 c) 5.5 d)...
3
EXPERT REPLIES
Last post by Scott@TargetTestPrep
Sun May 10, 2020 11:26 am
Last year a state senate consisting of only Republican and Democrat
by BTGModeratorVI »
Last year a state senate consisting of only Republican and Democrat...
2
EXPERT REPLIES
Last post by Scott@TargetTestPrep
Sun May 10, 2020 11:23 am
On a regular day, a certain manufacturing line produces 100 units, of which 1% are defective. On a rush day, the same li
by M7MBA »
On a regular day, a certain manufacturing line produces 100 units, of...
0
Last post by M7MBA
Sun May 10, 2020 11:16 am
Warren has five vehicles: a blue convertible, a black sedan, a red coupe, a silver station wagon, and a blue SUV. If he
by M7MBA »
Warren has five vehicles: a blue convertible, a black sedan, a red...
0
Last post by M7MBA
Sun May 10, 2020 11:13 am
A jar contains \(g\) green marbles and \(r\) red marbles. If 2 green and 14 red marbles are added, which of the
by M7MBA »
A jar contains \(g\) green marbles and \(r\) red marbles. If 2 green...
0
Last post by M7MBA
Sun May 10, 2020 11:05 am
Timmy grew by 10% between the ages of 6 and 8 and by 20% between the ages of 6 and 10. Which of the following is closest
by M7MBA »
Timmy grew by 10% between the ages of 6 and 8 and by 20% between the...
0
Last post by M7MBA
Sun May 10, 2020 11:02 am
A furniture retailer bought 100 identical chairs at a cost of $20 each. He sold some of the chairs within the first week
by M7MBA »
A furniture retailer bought 100 identical chairs at a cost of $20...
0
Last post by M7MBA
Sun May 10, 2020 10:59 am
The figure above shows the railway tracks between three cities A, B and C. The distance between city A and city B is 100
by M7MBA »
QS479.png The figure above shows the railway tracks between three...
0
Last post by M7MBA
Sun May 10, 2020 10:57 am
Candidates A, B and C are contesting elections. Each voter can only vote for a single candidate. 20% of the voters
by M7MBA »
Candidates A, B and C are contesting elections. Each voter can only...
0
Last post by M7MBA
Sun May 10, 2020 10:54 am
The president of a country and 4 other dignitaries are scheduled to sit in a row on the 5 chairs represented above. If
by M7MBA »
The president of a country and 4 other dignitaries are scheduled to...
0
Last post by M7MBA
Sun May 10, 2020 10:51 am
ACME’s manufacturing costs for sets of horseshoes include a $11,450 initial outlay, and $19.75 per set. They can sell
by VJesus12 »
ACME’s manufacturing costs for sets of horseshoes include a $11,450...
3
EXPERT REPLIES
Last post by Brent@GMATPrepNow
Sun May 10, 2020 10:00 am
The figure shown represents a piece of land that is in the shape of a quarter circle. If the land is enclosed by a fence
by BTGmoderatorDC »
fence.gif The figure shown represents a piece of land that is in the...
1
Last post by swerve
Sun May 10, 2020 6:25 am
Robert's Ice Cream Shop sells ice cream at \(x\) cents a scoop. For an additional \(y\) cents, a customer can add 3 topp
by VJesus12 »
Robert's Ice Cream Shop sells ice cream at \(x\) cents a scoop. For...
1
Last post by deloitte247
Sun May 10, 2020 3:53 am