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: 19A school library consists of literature books and science books in the
2 hrs
Ku: 0 ER Re: 0The tyre of a car made an average of 500 revolutions per minute in
2 hrs
Ku: 0 ER Re: 1A bottle contains 4 pints of mango crush. 0.5 fluid ounce of mango cru
Yesterday at 10:11am
Ku: 0 Re: 0A mobile manufacturer produces 500 units of a certain model each month
Yesterday at 09:34am
Ku: 0 Re: 0When x and n are positive integers, if x^(2n) > (3x)^n, which of the
Yesterday at 08:30am
Ku: 1 ER Re: 0Alice, Beth, Clan, Dino and Eric decide to buy a drum set by pooling i
Yesterday at 09:14am
Ku: 0 Re: 0On her 20th birthday, Alice spent $240 to buy her favourite chocolates
Yesterday at 09:38am
Ku: 0 Re: 0An alarm of a certain clock rings every 20 minutes. If the clock's
Yesterday at 07:51am
Ku: 0 ER Re: 13 girls and 4 boys line up in a row. If girls stand at the first and
23 hrs
Ku: 0 ER Re: 1In the equation (X + Y = k), k is a constant and X equals 13 when Y
Apr 19 at 03:26am
Ku: 2 ER Re: 1If y is 1 more than the square of a positive number x, what is the
Apr 19 at 01:46am
Ku: 1 ER Re: 1If n is the product of 3 different prime numbers, how many factors doe
Apr 18 at 11:30am
Ku: 2 ER Re: 0Abe and Beth both start from a common point and travel in different
17 hrs
Ku: 2 ER Re: 2ABCD is a square. M is the midpoint of the diagonal AC
Apr 18 at 11:44am
Ku: 0 Re: 0There are 5 integers and x y r s t. If the median of them is
Yesterday at 10:11pm
Ku: 2 ER Re: 1A positive integer n is completely divisible by 12 and 8. If
Apr 19 at 03:36am
Ku: 2 ER Re: 2John, a courier delivery agent, starts at point A and makes a delive
Yesterday at 11:50pm
Ku: 0 Re: 1When a publicly traded company buys back some of its shares, they beco
Apr 14 at 09:44am
Ku: 3 Re: 1When filing insurance claims, policy holders must pay up to a deductib
Apr 14 at 10:44am
Ku: 0 Re: 1If (n + 2)!/n! = 132, what is the value of n ?
Apr 11 at 07:48am
Ku: 0 ER Re: 2The students in a class were asked to vote for their favourite subject
16 hrs
Ku: 3 ER Re: 3x, y and z satisfy xy/x+y = 1/3, yz/y+z = 1/5, and xz/x+z = 1/6. What
Apr 13 at 08:06am
Ku: 2 ER Re: 1The function g is defined by g (x)=(x-3)^2. if g(a)= a^2.
Apr 8 at 08:48am
Ku: 0 Re: 2Tom purchased a total of $5000 worth of travelers checks in $50 and $
19 hrs
Ku: 7 Re: 4If 7^2.3*49^4.7*63^3.4*81^5.85 = 63^x, what is the value of x?
Apr 17 at 03:29am
Ku: 2 ER Re: 1There are 5 apples in a bag. 4 apples are good but 1 apple is rotten.
Apr 13 at 09:34am
Ku: 1 ER Re: 3A utilities company sells electrical wiring at $7 per 15 meters, which
Apr 15 at 04:02am
Ku: 0 Re: 2A T-shirt maker has machines to make shirts with both heat-transfer an
Apr 14 at 08:16am
Ku: 0 ER Re: 1a, b and c are positive numbers and a < 5. If a^2 - a - 2b - 2c = 0
Mar 27 at 10:45am
Ku: 4 ER Re: 0During a half-price sale, Ms. Baker bought a toothbrush for the usual
May 17, 2022
Ku: 0 ER Re: 1If x is a prime number, which of the following statements must be true
Apr 19 at 03:45am
Ku: 1 ER Re: 2X, Y and Z are three positive numbers. Further, X = 0.AAAAAA...., Y =
Dec 7, 2021
Ku: 2 ER Re: 1Which of the following is the product of an even prime number and an
Mar 7 at 11:17am
Ku: 0 ER Re: 1At the end of December, Amit found out that he has texted
Apr 13 at 11:53am
Ku: 2 Re: 1If 0 < x < 2 and 0 < y < 2 on the xy-plane, what is the probability
Apr 6 at 07:14am
Ku: 7 ER Re: 1Each of the integers from 1 to 20 is written on the a separate index
Mar 31 at 02:13am
Ku: 3 ER Re: 1(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: 1A(n+1)=1+(1/A(n)) and A(1)=1. What is the value of A(5)?
Apr 6 at 11:44am
Ku: 0 ER Re: 1A company manufactures and sells pens for $2.50 each. The fixed costs
Apr 13 at 11:39am
Ku: 1 Re: 2If two fractions, each of which has a value between 0 and 1, are multi
Nov 29, 2022
Ku: 1 ER Re: 1There are three kinds of business A, B and C in a company. 25 percent
Mar 12 at 02:07pm
Ku: 0 ER Re: 1Marie does three equally time-consuming tasks in a row without taking
May 2, 2022
Ku: 0 ER Re: 1A student's average on the first four tests in an algebra course was
Mar 12 at 01:53pm
Ku: 1 ER Re: 1The cost to park at Yankee Stadium is J dollars for the first eight ho
Jun 8, 2022
Ku: 1 ER Re: 1At a fish market, 1 pound of cooked fish costs k dollars. Raw fish
Mar 11 at 01:25am
Ku: 0 ER Re: 1A test contains of 3 sections each containing 4 questions
Apr 10 at 11:21am
Ku: 3 Re: 1Aquarium A holds 150 gallons more seawater than does Aquarium B, and
Apr 29, 2022
Ku: 0 ER Re: 1Sulekha bought one samosa, three idlis and seven dhoklas
Oct 7, 2022
Ku: 0 Re: 10 user online