| Recipient | Post | Date |
| Toma13 | If x, y and z are positive integers, such that 1/x + 1/y + 1/z = 1 | 03-Jun-2026 |
| enigma123 | Given that a, b, c, and d are different nonzero digits and that 10d + | 02-Jun-2026 |
| Bunuel | Two taps can separately fill a tank in 4 minutes and 5 minutes | 02-Jun-2026 |
| hapless12 | Allison always leaves her office at 5.00pm and reaches her | 31-May-2026 |
| Bunuel | In the figure given below, O is the center and AB is the diameter of | 28-May-2026 |
| AccipiterQ | A certain species of bacteria grows at a constant rate, its numbers in | 26-May-2026 |
| Hovkial | The sum of the first 'n' consecutive positive integers is a perfect | 23-May-2026 |
| Bunuel | If a subset of integers is chosen from between 1 to 3000, inclusive | 23-May-2026 |
| nick1816 | There is a 7 × 7 chessboard. Two squares are chosen at random. What is | 23-May-2026 |
| Madelaine88 | How many integers between 324,700 and 458,600 have tens | 20-May-2026 |
| guddo | A particular manufacturing company has exactly two manufacturing plant | 18-May-2026 |
| pzgupta | The graphic provides data on world ethanol and biodiesel production | 18-May-2026 |
| kevincan | Begoña lives in a country with a progressive tax system. All | 16-May-2026 |
| Bunuel | In how many different ways can a group of 12 boxes be divided into 3 | 16-May-2026 |
| Orange08 | A jar contains 8 red marbles and y white marbles. If Joan takes 2 rand | 14-May-2026 |
| solitaryreaper | A certain company holds an annual Labor day lottery by picking one tic | 14-May-2026 |
| nzgmat | Each of three charities in Novel Grove Estates has 8 persons serving | 13-May-2026 |
| Thoughtosphere | Re: Bill and Jane play a simple game involving two fair dice, each of | 13-May-2026 |
| Raksat | Find the unit place of 2^1!+2!+3!+ .....+10! ! | 13-May-2026 |
| kevincan | For all positive integers, f(x) is defined as the sum of the | 09-May-2026 |
| kevincan | Armando selects two distinct digits from 2 through 7 and | 06-May-2026 |
| GMATBusters | In a certain class of 66 students, 30 students study Science, 40 stude | 06-May-2026 |
| kevincan | Lamar and Mauricio arrived at a warehouse at noon and | 02-May-2026 |
| GMATWhizTeam | Of the 100 best-selling children's books in 2018, 60 were illustrated, | 02-May-2026 |
| kevincan | The sums of the four combinations of three of four numbers | 02-May-2026 |
| Russ19 | The sequence a_1, a_2, a_3, a_4, . . ., consists of positive integers, | 01-May-2026 |
| hemanthp | In how many different ways can a group of 9 people be divide | 29-Apr-2026 |
| kevincan | A wedding planner charges $120 per guest for the first 50 | 29-Apr-2026 |
| Bunuel | A solution contains ethanol, methanol and water in the ratio of 1:4:15 | 29-Apr-2026 |
| kevincan | x and y are the two smallest three-digit positive integers t | 25-Apr-2026 |
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