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: 0On Sunday, Ron begins to drive due north from point T at a constant
Sep 21 at 04:51am
Ku: 15 ER Re: 6Rita went on vacation thrice in 2005, four times in 2004, twice in
Sep 21 at 03:18am
Ku: 1 ER Re: 1The distance from Shane’s house to his university is 27 x 10^6 inches
Sep 21 at 02:34am
Ku: 9 ER Re: 6If a, b, and c are different nonnegative digits, which of
Sep 21 at 02:13am
Ku: 37 ER Re: 6What is the probability of getting a sum of 8 or 14 when
Sep 21 at 01:58am
Ku: 140 ER Re: 29A road crew painted two black lines across a road as shown in the
Sep 21 at 01:50am
Ku: 67 ER Re: 10A 49-liter shake mix contains 32% chocolate. How much of the mix must
Sep 21 at 01:48am
Ku: 3 ER Re: 3A vessel contains milk and water in the ratio 3:2. The volume of the
Sep 21 at 12:14am
Ku: 99 ER Re: 10a, b, and c are three consecutive odd integers such that a < b < c. If
Sep 20 at 11:46pm
Ku: 12 ER Re: 5Seventy percent of the 800 students in School T are male. At
Sep 20 at 11:37pm
Ku: 99 ER Re: 22If the probability is 0.7 that event X will occur and 0.85 that event
Sep 20 at 11:19pm
Ku: 4 Re: 1(root(9 + root(80)) + root(9 - root(80)))^2 =
Sep 20 at 10:53pm
Ku: 151 ER Re: 7How many ordered pairs of positive integers (x, y) exist such that the
Sep 20 at 10:51pm
Ku: 28 ER Re: 8The greatest common divisor of 28 and a positive integer k is 7, and
Sep 20 at 10:32pm
Ku: 4 ER Re: 3In a group consisting of boys and girls, some are vegetarians while
Sep 20 at 08:44pm
Ku: 5 ER Re: 2The probability that an event A occurs is 1/2 and the probability that
Sep 20 at 07:32pm
Ku: 7 ER Re: 4Three-fourths of the area of a rectangular lawn 30 feet wide by 40 fee
Sep 20 at 06:33pm
Ku: 399 ER Re: 18For a certain savings account, the table shows the three transactions
Sep 20 at 06:09pm
Ku: 185 ER Re: 22The rate of having a report ready is $10 per page for the first 50
Sep 20 at 05:54pm
Ku: 12 ER Re: 8Ana is a girl and has the same number of brothers as sisters. Andrew
Sep 20 at 05:51pm
Ku: 58 ER Re: 15There are 9 people in the room. There are two pairs of
Sep 20 at 04:39pm
Ku: 145 ER Re: 18The ratio of zinc to copper in a certain alloy is 2 to 5. If 120 grams
Sep 20 at 02:25pm
Ku: 1 ER Re: 4A set contains 10 consecutive integers with an average of k. If the fo
Sep 20 at 02:05pm
Ku: 1 ER Re: 1Anna and John visit Central Park every 2 and 3 days, respectively.
Sep 20 at 01:55pm
Ku: 4 ER Re: 1Find the average of all prime numbers between 30 and 50.
Sep 20 at 12:40pm
Ku: 1 ER Re: 2What is the equation whose roots are and , if (-^2/) and (-^2/
Sep 20 at 10:57am
Ku: 16 ER Re: 2In the sequence S, each term after the first is twice the previous
Sep 20 at 09:58am
Ku: 32 ER Re: 9A rectangular solid P has height 2c and a base of width a and length
Sep 20 at 09:33am
Ku: 3 ER Re: 6A nurse is combining one solution with an 8% concentration of acid in
Sep 20 at 09:22am
Ku: 6 ER Re: 4The only people in each of rooms A and B are students, and
Sep 20 at 09:17am
Ku: 66 ER Re: 14Which of the following cannot be the factor of x4 + 10x3 + 35x2 + 50x
Sep 20 at 08:48am
Ku: 31 ER Re: 4If two integers are selected, one after the other with replacement
Sep 20 at 08:45am
Ku: 10 ER Re: 3Ann wants to make cookies, but she only has 2 eggs and the recipe call
Sep 20 at 08:20am
Ku: 12 ER Re: 4A marching band of 240 musicians are to march in a rectangular formati
Sep 20 at 08:17am
Ku: 15 ER Re: 5Samantha purchased a five-year municipal bond that pays simple
Sep 20 at 08:13am
Ku: 2 ER Re: 2In the xy co-ordinate system, a circle C is given by the equation [m]x
Sep 20 at 08:04am
Ku: 3 Re: 2What is the greatest value of y such that 3^y is a factor of 9! ?
Sep 20 at 07:56am
Ku: 3 ER Re: 4Ron walks along Sunrise Boulevard daily. He starts walking at 07:00
Sep 20 at 07:51am
Ku: 1 ER Re: 1In the xy-plane, triangular region S is bounded by the lines x=0,y=0,
Sep 20 at 07:14am
Ku: 52 ER Re: 7If x and y are positive numbers such that x + y = 1, which of the
Sep 20 at 06:53am
Ku: 1272 ER Re: 39When positive integer x is divided by positive integer y, the result i
Sep 20 at 05:50am
Ku: 163 ER Re: 19A circle is inscribed within a regular hexagon in such a way that the
Sep 20 at 05:23am
Ku: 38 ER Re: 5In Set T, the average (arithmetic mean) equals the median. Which of th
Sep 20 at 03:48am
Ku: 30 ER Re: 8Four cards are randomly drawn from a pack of 52 cards. Find
Sep 20 at 03:42am
Ku: 16 ER Re: 17If 4 < (7 - x)/3, which of the following must be true?
Sep 20 at 03:37am
Ku: 484 ER Re: 24Riders board the Jelly Coaster in groups of 4 every 15 seconds. If the
Sep 20 at 02:40am
Ku: 2 ER Re: 4What is the remainder when A*B*C+D+E*F*G is divided by 10
Sep 20 at 01:26am
Ku: 10 ER Re: 7If (a + b):(b + c):(c + a) = 6:7:8 and a + b + c = 14, then find a:b:c
Sep 20 at 01:10am
Ku: 77 ER Re: 8If x and y are positive integers and 2013 + x^2 = y^2, what is the
Sep 20 at 12:10am
Ku: 1 ER Re: 2Which of the following points is symmetric with y=x at (-1,-2)?
Sep 19 at 10:14pm
Ku: 10 ER Re: 40 user online