100 Hardest and easiest questions for DS as of September 2023 #Announcements
Nov 16, 2022
Ku: 743 ER Re: 19DS Question Directory by Topic and Difficulty #Announcements
Mar 7, 2012
Ku: 1390 ER Re: 0If x, y, z and n are positive integers and t = x^2y^2z^n, how many di
Sep 27 at 01:29pm
Ku: 18 ER Re: 9If v = (w)^2(y)(z), how many positive factors does v have?
Sep 27 at 01:29pm
Ku: 7 ER Re: 6If x, y and z are distinct prime numbers, how many positive factors do
Sep 27 at 01:28pm
Ku: 18 ER Re: 5If p, q, R & S are positive integers and p>q, what is the units digit
Sep 27 at 12:18pm
Ku: 7 Re: 4a, b, and c are three integers such that a and b are less
Sep 27 at 09:10am
Ku: 22 ER Re: 9If a, b, c, d, and e are integers and cde = 0, is d = 0 ? (1) abc = 3
Sep 27 at 08:03am
Ku: 44 ER Re: 13Is x/y an even integer? (1) x is even. (2) y is a factor of x.
Sep 27 at 03:52am
Ku: 2 ER Re: 1If |x| < 4, what is the value of x?
Sep 27 at 02:01am
Ku: 18 ER Re: 4Is x > y^2? (1) x > y + 5 (2) x^2 - y^2 = 0
Sep 27 at 01:30am
Ku: 78 ER Re: 4If x is an integer, is |x| > 1?
Sep 27 at 01:17am
Ku: 30 ER Re: 2If x + 2y 0, is x/(x + 2y) < 1? (1) 10|x| = |y| (2) x > 0
Sep 27 at 01:10am
Ku: 0 ER Re: 2In the figure to the right is b > a ? (Note: Figure not drawn to scale
Sep 27 at 12:06am
Ku: 4 ER Re: 3In a certain class of n students, the average
Sep 26 at 11:50pm
Ku: 2 Re: 2Sep 26 at 11:38pm
Ku: 10 ER Re: 3Is wp + st > 0? (1) ws + pt > 0 (2) wt + ps > 0
Sep 26 at 11:03pm
Ku: 2 ER Re: 1Is yz > x? (1) y > x/z (2) z < 0
Sep 26 at 09:50pm
Ku: 12 ER Re: 6If x is a positive number, what is the value of x ? (1) |x – 2| = 1
Sep 26 at 12:52pm
Ku: 29 ER Re: 8Does the line y = ax + b pass through the point (2, 5)?
Sep 26 at 11:44am
Ku: 56 ER Re: 8In the figure above, AB is a tangent to the circle at P. Is PQ a radiu
Sep 26 at 11:22am
Ku: 6 ER Re: 9Temperature on the Celsius scale (C) is related
Sep 26 at 10:10am
Ku: 124 ER Re: 10What is the units digit of positive integer n? (1) When dividing n by
Sep 26 at 09:43am
Ku: 2 ER Re: 1In a certain class of n students, the average
Sep 26 at 08:26am
Ku: 1 ER Re: 1Is (r^2)x > 0? (1) r^5 = 1 (2) x > 0
Sep 26 at 08:21am
Ku: 0 ER Re: 5If k is a positive integer, what is the value of k?
Sep 26 at 07:35am
Ku: 21 ER Re: 9GMAT Club World Cup 2022 (DAY 4): If k is a positive integer, is
Sep 26 at 07:35am
Ku: 34 ER Re: 38In the x-y plane, does the equation -x = 5y - 7 contain the point (a,
Sep 26 at 07:21am
Ku: 5 ER Re: 2Sep 26 at 06:44am
Ku: 9 ER Re: 20What is the area of the region in which squares ABCD and EFGH overlap?
Sep 26 at 04:47am
Ku: 20 ER Re: 6What is the value of (3/2x)/(2/3y + 3/2y) ?
Sep 26 at 03:41am
Ku: 2 ER Re: 2If x and y are integers, is x even? (1) x·y is even. (2) x=6y
Sep 26 at 03:03am
Ku: 2 ER Re: 1The sides AC and BC of ∆ABC are parallel, respectively, to
Sep 26 at 02:22am
Ku: 4 ER Re: 7If x + y > 0, is xy < 0 ? (1) x^(2y) < 1 (2) x + 2y < 0
Sep 25 at 11:54pm
Ku: 8 ER Re: 5When choosing two animals without replacement, what is the probability
Sep 25 at 11:43pm
Ku: 3 ER Re: 1If, in the figure above, ABCD is a rectangular region, what is the val
Sep 25 at 08:59pm
Ku: 90 ER Re: 18When a cookie is taken at random from a jar, what is the probability
Sep 25 at 12:25pm
Ku: 15 ER Re: 8Does x = 7 ? (1) 6 < x < 8 (2) x < 9
Sep 25 at 12:13pm
Ku: 3 ER Re: 1What is the value of x ? (1) x^(4x) = 1 (2) x^(-x) = -1
Sep 25 at 11:51am
Ku: 0 ER Re: 1If 50 - 7 < x < 50 + 7, then what is the value of x?
Sep 25 at 11:36am
Ku: 1 ER Re: 2a and b are positive integers such that they do not have any common pr
Sep 25 at 09:43am
Ku: 18 ER Re: 8In a retail store, the average (arithmetic mean) sale for month M was
Sep 25 at 09:37am
Ku: 83 ER Re: 9If x and y are integers and x>y, is xy>0?
Sep 25 at 08:30am
Ku: 5 ER Re: 3What is sum of cost of one apple, one orange and one pear, in dollars?
Sep 25 at 03:46am
Ku: 5 ER Re: 3If n and k are integers, is (1)^(4n+k) less than 0?
Sep 25 at 02:50am
Ku: 0 ER Re: 2If a and b are integers and N = (a^4)(b^3) + 1. Is N odd?
Sep 25 at 02:35am
Ku: 2 ER Re: 2What is the average (arithmetic mean) of a certain sequence of N
Sep 24 at 11:06pm
Ku: 2 ER Re: 2One of the sides of a triangle tht inscribe in a circle is 6
Sep 24 at 09:54pm
Ku: 12 ER Re: 8Is the triangle ABC, right angled at B?
Sep 24 at 09:51pm
Ku: 49 ER Re: 10In the rectangular coordinate system shown above, does the
Sep 24 at 09:19pm
Ku: 700 ER Re: 11What are the coordinates of point A?
Sep 24 at 08:10pm
Ku: 51 ER Re: 12If R = 8x/3y and y ≠ 0, what is the value of R? (1) x = 2/3 (2) x = 2
Sep 24 at 07:39pm
Ku: 5 ER Re: 30 user online