100 Hardest and easiest questions for PS as of September 2023 #Announcements
Sep 24 at 04:25am
Ku: 930 ER Re: 25GMAT PS Question Directory by Topic & Difficulty #Announcements
Feb 22, 2012
Ku: 2747 ER Re: 0A retailer buys cases of 24 shirts for $30/case and then resells them
Sep 28 at 04:33am
Ku: 31 ER Re: 8There are many taps in the pool. One tap can fill the pool in 50 hours
Sep 28 at 03:30am
Ku: 3 ER Re: 2An investment of $1000 was made in a certain account and ear
Sep 28 at 02:18am
Ku: 323 ER Re: 19Two numbers are said to be relatively prime if they share no common
Sep 28 at 01:42am
Ku: 50 ER Re: 8A bag has 5 red balls and 7 white balls. Three balls are drawn randoml
Sep 28 at 01:39am
Ku: 0 Re: 5Let a 2-placer be a terminating decimal, between 0 and 1, for which
Sep 28 at 12:36am
Ku: 173 ER Re: 6Sep 28 at 12:22am
Ku: 26 ER Re: 10The number of ordered pairs of integers (x, y) satisfying the equation
Sep 28 at 12:13am
Ku: 14 ER Re: 4A branch head at an advertising firm must create
Sep 27 at 10:48pm
Ku: 0 Re: 1George invested a certain sum of money on compound interest payable at
Sep 27 at 10:08pm
Ku: 4 ER Re: 6David drove to work at an average (arithmetic mean) speed of 45 miles
Sep 27 at 08:25pm
Ku: 35 ER Re: 12In 1990 a total of x earthquakes occurred worldwide, some but not all
Sep 27 at 07:28pm
Ku: 2 ER Re: 4What is the units digit of 99^99 × 44^44 × 66^66?
Sep 27 at 06:59pm
Ku: 5 ER Re: 8Money invested at x%, compounded annually, triples in value in approxi
Sep 27 at 06:33pm
Ku: 16 ER Re: 9Two fair dice, each with sides numbered 1 to 6, are thrown simultaneou
Sep 27 at 05:40pm
Ku: 6 ER Re: 3A thin piece of cable 90 meters long is cut into two pieces.
Sep 27 at 04:33pm
Ku: 12 ER Re: 5If Andy can finish a work in 7 hours and Bob can finish the same work
Sep 27 at 01:05pm
Ku: 5 ER Re: 4What is the value of (9 - 65^(1/2))^(1/2) - (9 + 65^(1/2))^(1/2)^2 ?
Sep 27 at 12:55pm
Ku: 18 ER Re: 2Which of the following expression is equivalent to
Sep 27 at 12:40pm
Ku: 1 ER Re: 3Which of the following is the product of two integers whose
Sep 27 at 12:39pm
Ku: 134 ER Re: 24The Mindojo College basketball team has tryouts for the position of
Sep 27 at 12:00pm
Ku: 3 ER Re: 1The mean and standard deviation of the 8 numbers in M are 10.0 and 0.3
Sep 27 at 11:56am
Ku: 4 ER Re: 3On his drive to work, Leo listens to one of three radio stations A, B
Sep 27 at 11:46am
Ku: 79 ER Re: 10What is the remainder when 23^44 x 37^24 + 59^42-10 is divided by 6?
Sep 27 at 08:39am
Ku: 1 Re: 2In the equation mx + 5 = y, m is a constant. If x = 2 when y = 1, when
Sep 27 at 08:38am
Ku: 2 ER Re: 4Susan drove an average speed of 30 miles per hour for the
Sep 27 at 08:21am
Ku: 130 ER Re: 33Martina earns one-sixth of her annual income during the month of June
Sep 27 at 08:09am
Ku: 20 ER Re: 3In the figure above, angles QPA and BAP are right, PQ = 3, AB = 5 and
Sep 27 at 08:08am
Ku: 20 ER Re: 4The positive numbers w, x, y, and z are such that x is 20 percent grea
Sep 27 at 07:57am
Ku: 7 ER Re: 7What is the remainder when 51^203 is divided by 7?
Sep 27 at 07:45am
Ku: 51 ER Re: 16Two numbers, X and Y, are to be chosen at random from the set of numbe
Sep 27 at 07:11am
Ku: 14 ER Re: 10Which of the following is NOT equal to the square of an integer:
Sep 27 at 03:05am
Ku: 28 ER Re: 4How many integers less than 1000 have no factors (other than 1) in com
Sep 27 at 01:16am
Ku: 172 ER Re: 16The least common multiple of N distinct natural numbers is 2520. Which
Sep 27 at 12:02am
Ku: 18 ER Re: 5N is the greatest integer with distinct digits, which is a multiple of
Sep 26 at 10:55pm
Ku: 16 ER Re: 6At a crafts supply store, the price of a type of decorative string is
Sep 26 at 10:11pm
Ku: 3 ER Re: 3If integer N has p factors; how many factors will 2N have ?
Sep 26 at 09:51pm
Ku: 9 Re: 4In how many different ways can 3 identical green shirts and
Sep 26 at 09:20pm
Ku: 93 ER Re: 22A, B, K start from the same place and travel in the same direction at
Sep 26 at 08:40pm
Ku: 354 ER Re: 26The points (0,3) and (4,0) are joined to find a triangle with x-axis a
Sep 26 at 05:44pm
Ku: 8 ER Re: 6How many of the 900 three digit numbers have at least one even digit?
Sep 26 at 04:22pm
Ku: 1 ER Re: 2If y=root(3y+4), then the product of all possible solution
Sep 26 at 01:12pm
Ku: 158 ER Re: 18If n is an integer and square_root(n^2-6n+9)=5, which of the ...
Sep 26 at 01:01pm
Ku: 11 ER Re: 6The area of a square ABCD symmetrically inscribed in a semicircle
Sep 26 at 12:39pm
Ku: 10 ER Re: 4If y = 2 + 2K and y#0, then 1/y + 1/y + 1/y + 1/y = ?
Sep 26 at 10:28am
Ku: 45 ER Re: 9Six machines at a certain factory operate at the same constant rate.
Sep 26 at 10:15am
Ku: 102 ER Re: 11If an integer is to be randomly selected from set M above
Sep 26 at 10:06am
Ku: 130 ER Re: 9Martha has 5 dogs and 4 cats. She takes each animal separately for
Sep 26 at 09:56am
Ku: 2 ER Re: 3Among 200 people, 56% like strawberry jam, 44% like apple jam, and 40%
Sep 26 at 09:41am
Ku: 192 ER Re: 13A new beverage, which is a mixture of grape juice and apple juice, is
Sep 26 at 09:40am
Ku: 35 ER Re: 200 user online