| Question rating by month |
1 | Let a 2-placer be a terminating decimal, between 0 and 1, for which | 1109 |
2 | Two trucks travel from Alphaburg to Betaville along the same route. | 1104 |
3 | A list of numbers has six positive integers. Three of those integers a | 1100 |
4 | If two integers are chosen at random out of the set {2, 5, 7, 8}, what | 1083 |
5 | Arrow AB which is a line segment exactly 5 units along with | 1078 |
6 | A teacher distributes n apples to some students. If she gives 4 apple | 1062 |
7 | There are 500 cars on a sales lot, all of which have either two doors | 1062 |
8 | A set of five positive integers has an arithmetic mean of 150. A parti | 1060 |
9 | In a certain mathematical activity, we have five cards with five diffe | 1056 |
10 | A box contains three pairs of blue gloves and two pairs of | 1053 |
11 | How many different pairs of positive integers (a, b) satisfy the equat | 1046 |
12 | In a hostel there are 250 students, 120 watch Fox News, 80 watch Sky S | 1030 |
13 | If the product of all the unique positive divisors of n, a positive in | 1024 |
14 | 12 Days of Christmas GMAT Competition - Day 4: For each positive | 1014 |
15 | A store purchased an article at a wholesale price of $75 and sold it | 1011 |
16 | A bus from city M is traveling to city N at a constant speed while ano | 1008 |
17 | An integer between 1 and 300, inclusive, is chosen at random | 997 |
18 | A bag contains 6 large marbles: 3 red, 2 green, and 1 yellow, and 3 sm | 991 |
19 | A botanist selects n^2 trees on an island and studies (2n + | 984 |
20 | How many distinct four-digit numbers can be formed by the | 982 |
21 | On a partly cloudy day, Derek decides to walk back from work | 981 |
22 | Three fair six-sided dice, each numbered 1 to 6, are rolled once. What | 980 |
23 | 4 individuals arrive separately at an orchestra concert with | 974 |
24 | For how many different pairs of positive integers (a, b) can | 973 |
25 | How many different pairs of integers (a, b) exist such that 2 <= a <= | 970 |