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: 0Complete 1000 Problem Solving Series (PS-1000 Series)
Jan 29 at 02:15pm
Ku: 28 ER Re: 3Problem Solving Butler: 2 Questions Every Day
2 hrs
Ku: 294 ER Re: 19-(9.0)(0.25) - (1.5)(1.5)/25 =
Jul 1, 2021
Ku: 2 ER Re: 1-2 ≤ x ≤ -1 and 1 ≤ y ≤ 2. What is the greatest possible value of ( x
Jul 31, 2020
Ku: 9 ER Re: 7-20 , -16 , -12 , -8 .... In the sequence above, each term after the
May 24, 2019
Ku: 0 ER Re: 5Jul 2, 2021
Ku: 1 ER Re: 4. If there are no real numbers that satisfy the inequality 3x – k(x +
Jan 24, 2021
Ku: 4 ER Re: 2. If x is a positive number and 1/2 the square root of x is the cube
May 16, 2022
Ku: 8 ER Re: 11. The average weight of 26 dogs was found to be 12.5 kg. When 1 more d
Nov 1, 2022
Ku: 5 ER Re: 4'a' and 'b' are positive integers such that their LCM is 20 and their
Jan 31, 2022
Ku: 0 ER Re: 1'A' is the set of the first 100 positive integers. What is the minimum
Sep 4, 2020
Ku: 15 ER Re: 3'm' is the remainder when 3^2020 is divided by 13 and 'n' is the remai
Jun 22, 2022
Ku: 19 ER Re: 10'P' is the product of 10 consecutive two-digit natural numbers. If 2^a
Jun 5, 2020
Ku: 7 Re: 5'x' is a positive integer and x^3 is divisible by 27. Which of the
Oct 5, 2022
Ku: 36 ER Re: 7‘a’ and ‘b’ are two integers such that (4a – 17) (a + 1) = 0 and
Mar 15, 2021
Ku: 5 ER Re: 4‘p’ is five times as large as ‘q’. By what percent is q less than p?
Jun 16, 2021
Ku: 0 ER Re: 1(-1)^(-1/3)(-8)^(-1/3)(-27)^(-1/3)(-64)^(-1/3) =
Aug 1, 2019
Ku: 9 ER Re: 4Apr 9, 2020
Ku: 1 Re: 3Mar 14, 2021
Ku: 4 ER Re: 4(.0032)(.028)(100)/(.008)(.07)(50) =
Nov 8, 2021
Ku: 4 ER Re: 1Oct 7, 2021
Ku: 2 ER Re: 3Jan 8, 2022
Ku: 18 ER Re: 7Apr 7, 2019
Ku: 63 ER Re: 9((-1.9)(0.6) – (2.6)(1.2))/6.0 = ?
Feb 8, 2022
Ku: 0 ER Re: 1Oct 13, 2019
Ku: 2 ER Re: 4Mar 8 at 07:45am
Ku: 1 ER Re: 1Feb 8, 2022
Ku: 19 ER Re: 6May 7, 2021
Ku: 1 ER Re: 2Jul 7, 2022
Ku: 1 ER Re: 1((7^(1/2))^x)^2/(7^(1/2))^11)/(7^x/7^11)
Jan 26, 2021
Ku: 8 ER Re: 5May 8, 2021
Ku: 3 ER Re: 2Apr 18, 2022
Ku: 46 ER Re: 13Jul 2, 2020
Ku: 2 ER Re: 5Dec 11, 2022
Ku: 77 ER Re: 13([[81(x^7)]^1/2]/[9x^4]^1/2) - [(162x^5)^1/2]/(27x^6) = ?
Nov 3, 2021
Ku: 2 ER Re: 2(\sqrt{15+4\sqrt{14}}+\sqrt{15-4\sqrt{14}})^2
Mar 19 at 08:42pm
Ku: 97 ER Re: 11(|x| - 3) (|y| + 4) = 12. How many pairs of integers (x, y) satisfy th
Apr 10, 2022
Ku: 30 ER Re: 5(|x| + 3)(|y| - 4) = 12. How many pairs of integers (x,y) satisfy this
Jan 11, 2022
Ku: 8 ER Re: 3Jun 21, 2018
Ku: 4 ER Re: 6(√2.94)*(√1.13/∛0.03) is closest to which of the following
Mar 13 at 06:24pm
Ku: 9 ER Re: 3(√23 - 1)(√23 + 1)(√22 - 1)(√22 + 1) =
Oct 27, 2020
Ku: 0 ER Re: 3Oct 24, 2019
Ku: 22 ER Re: 10(√3 + √2)(√3 − √2) − (√7 − √5)(√7 + √5)
Mar 25, 2021
Ku: 2 ER Re: 1Jan 7, 2022
Ku: 1 ER Re: 2Nov 24, 2020
Ku: 14 ER Re: 5Dec 7, 2021
Ku: 16 ER Re: 7(0, 4√3 - 3) and (-4, -3) are vertices of an equilateral triangle. Whi
Aug 29, 2021
Ku: 6 ER Re: 3(0.0004)(0.000005)/200,000 is equal to which of the following?
Mar 10, 2019
Ku: 2 ER Re: 7(0.0036)(2.8) / (0.04)(0.1)(0.003) =
Mar 27 at 12:53am
Ku: 290 ER Re: 14(0.01)^2(0.014) + (0.01)(0.0026) =
Dec 12, 2022
Ku: 2 ER Re: 20 user online