100 Hardest and easiest questions for PS as of March 2023 #Announcements
Sep 20, 2022
Ku: 902 ER Re: 25GMAT PS Question Directory by Topic & Difficulty #Announcements
Feb 22, 2012
Ku: 2676 ER Re: 0If f(x) = 3x^2 - tx + 5 is tangents to x-axis, what is the value of a
Apr 8 at 09:21pm
Ku: 122 ER Re: 7If 2x^2 - 3x - m is divisible by (x - 3) what is m?
Apr 8 at 09:16pm
Ku: 24 ER Re: 5If |x + 4| = 7, then which of the following represents a possible valu
Apr 8 at 02:44pm
Ku: 1 ER Re: 2Which of the following could be q if |4q – 5| < 1?
Apr 8 at 02:42pm
Ku: 12 ER Re: 5If |x| = |y| and xy < 0, which of the following must be true
Apr 8 at 02:39pm
Ku: 64 ER Re: 13If |y-1/2| < 11/2, which of the following could be a value
Apr 8 at 02:29pm
Ku: 156 ER Re: 15If x and y are integers such that (x+1)^2 less than equal to
Apr 8 at 02:26pm
Ku: 110 ER Re: 16A closed aluminum rectangular box has inner dimensions x centimeters
Apr 8 at 01:39pm
Ku: 64 ER Re: 10Which of the following could be a value of k if 10^k and 12^k are fact
Apr 8 at 12:56pm
Ku: 28 ER Re: 12Sarah and James are running around a circular track. Sa
Apr 8 at 12:44pm
Ku: 21 ER Re: 4A decrease of 1 in which of the factors above would result in the grea
Apr 8 at 11:44am
Ku: 12 ER Re: 4How many common points have y = |x| and y = |x^2 - 4| ?
Apr 8 at 10:30am
Ku: 13 ER Re: 2S is the sum of the reciprocals of the squares of the prime numbers be
Apr 8 at 10:28am
Ku: 31 ER Re: 15If two trains are 120 miles apart and are traveling toward each other
Apr 8 at 09:03am
Ku: 45 ER Re: 12The function g is defined by g (x)=(x-3)^2. if g(a)= a^2.
Apr 8 at 08:48am
Ku: 0 Re: 2Each of 90 students participated in at least one of three track tryout
Apr 8 at 08:40am
Ku: 161 ER Re: 16The figure above shows the lengths of the sides of an equiangular poly
Apr 8 at 08:02am
Ku: 19 ER Re: 4If n is a positive integer, what is the remainder when n^7 – n is divi
Apr 8 at 07:54am
Ku: 22 ER Re: 7If the circumference of a circle inscribed in a square is 25π, what is
Apr 8 at 07:13am
Ku: 55 ER Re: 11If each expression under the square root is greater than or
Apr 8 at 06:48am
Ku: 572 ER Re: 35If x^2 − yz = −5, y^2 − xz = 1 and z^2 − xy = 7, find the value of
Apr 8 at 05:26am
Ku: 4 ER Re: 2If |y /2- 1/6| < 2/3, then y could be all of the following except?
Apr 8 at 04:53am
Ku: 29 ER Re: 4If p is a positive integer and p^2 is divisible by 12
Apr 8 at 04:47am
Ku: 45 ER Re: 16A shopping cart contains only apples, oranges, and pears. If there are
Apr 8 at 04:32am
Ku: 15 ER Re: 14Set X consists of the first 100 positive even integers. Set Y consists
Apr 8 at 04:19am
Ku: 32 ER Re: 7There are 200 cats in Cat-City. Out of the 200, 70 are street cats and
Apr 8 at 02:29am
Ku: 12 ER Re: 10If a merchant makes a profit of 20% based on the selling price of an
Apr 8 at 02:09am
Ku: 16 Re: 5All of the students of Music High School are in the band, the orchestr
Apr 7 at 11:58pm
Ku: 211 ER Re: 12If √x+√y=7 and √x-√y=5, what is the value of xy?
Apr 7 at 11:45pm
Ku: 9 ER Re: 6Club X has more than 10 but fewer than 40 members. Sometimes the membe
Apr 7 at 10:56pm
Ku: 840 ER Re: 21Team A and Team B are competing against each other in a game
Apr 7 at 10:38pm
Ku: 563 ER Re: 33If -5x + 2y = 9 and 3x - 4y = -4, then what is the value of 7x + 10y ?
Apr 7 at 10:31pm
Ku: 3 ER Re: 3What is the probability that the number chosen randomly from the first
Apr 7 at 09:30pm
Ku: 5 ER Re: 2A two-digit number is chosen at random. What is the probability that
Apr 7 at 09:21pm
Ku: 2 ER Re: 3A wholesaler bought 1,200 radios for $18 each. The
Apr 7 at 09:06pm
Ku: 83 ER Re: 20An integer n is chosen at random from a set of first 100 positive inte
Apr 7 at 09:04pm
Ku: 14 ER Re: 11If N = 2^64 and N^N = 2^K, then K = ?
Apr 7 at 07:55pm
Ku: 23 ER Re: 5A 120-milliliter mixture of Chemical X and water contained 40 percent
Apr 7 at 01:53pm
Ku: 12 ER Re: 6(n+1)!f(n) = (n-1)!. What is the value of f(1) + f(2) + + f(100)?
Apr 7 at 01:38pm
Ku: ER Re: 1Working at constant rate, pump X pumped out half of the water in a flo
Apr 7 at 01:10pm
Ku: 59 ER Re: 10two trains face each other 100 miles apart on two parallel tracks
Apr 7 at 12:03pm
Ku: 12 ER Re: 4If 30 percent of the members of a certain organization are
Apr 7 at 11:57am
Ku: 58 ER Re: 21What is the minimum percentage increase in the mean of set X
Apr 7 at 11:30am
Ku: 17 ER Re: 13At the end of each year, the value of a certain antique watch is "c"
Apr 7 at 11:13am
Ku: 187 ER Re: 15The population of a city vote for one among 4 political parties, A, B
Apr 7 at 11:03am
Ku: 25 ER Re: 10Given that there are two boats X and Y which start at the same point.
Apr 7 at 10:50am
Ku: 5 ER Re: 2Two cars start at the same point and time and travel in opposite direc
Apr 7 at 10:47am
Ku: 1 ER Re: 4Two cars start at the same time from opposite ends of a highway that
Apr 7 at 10:46am
Ku: 5 ER Re: 8Cars X and Y leave City A at the same time and travel the same route
Apr 7 at 10:44am
Ku: 2 ER Re: 4Identical trains A and B are traveling non-stop on parallel tracks fro
Apr 7 at 10:43am
Ku: 36 ER Re: 120 user online