| Recipient | Post | Date |
| zaarathelab | If a and b are positive integers such that a – b and a/b are | 03-Sep-2026 |
| gmatt1476 | Let S be the set of all positive integers having at most 4 digits and | 03-Sep-2026 |
| BrainLab | If x and y are positive numbers such that x + y = 1, which of the | 03-Sep-2026 |
| Bunuel | If s and t are positive integers such that s/t = 64.12 which | 02-Sep-2026 |
| enigma123 | For every positive even integer n, the function h(n) is defined to be | 02-Sep-2026 |
| bigdady | A positive integer is divisible by 9 if and only if the sum of its | 02-Sep-2026 |
| Orange08 | The function f is defined for each positive three-digit integer n by | 01-Sep-2026 |
| gmatt1476 | The annual stockholders' report for Corporation X stated that profits | 31-Aug-2026 |
| Bunuel | In western Europe, x bicycles were sold in each of the years 1990 and | 31-Aug-2026 |
| vaivish1723 | Last year the price per share of Stock X increased by k percent and | 31-Aug-2026 |
| chintzzz | On a certain road 10% of the motorists exceed the posted speed limit | 31-Aug-2026 |
| JimmyWorld | Three grades of milk are 1 percent, 2 percent and 3 percent fat by vol | 30-Aug-2026 |
| tinman1412 | A rabbit on a controlled diet is fed daily 300 grams of a | 30-Aug-2026 |
| afyl128 | The rate of a certain chemical reaction is directly proportional to th | 30-Aug-2026 |
| mgoblue123 | The ratio, by volume, of soap to alcohol to water in a | 30-Aug-2026 |
| Walkabout | A straight pipe 1 yard in length was marked off in fourths | 29-Aug-2026 |
| coelholds | Re: Tips and Tricks | 29-Aug-2026 |
| HKD1710 | Of the following, which best approximates: | 16-Aug-2026 |
| sony1000 | If x=1/(2^2*3^2*4^2*5^2) is expressed as a decimal, how many distinct | 16-Aug-2026 |
| fozzzy | If K is the sum of the reciprocals of the consecutive integers from 43 | 16-Aug-2026 |
| BANON | If x, y, and k are positive numbers such that x/(x + y)*10 + y/(x + y) | 15-Aug-2026 |
| amitpaul527 | Let a,b,c, and d be nonzero real numbers. If the quadratic equation | 15-Aug-2026 |
| study | If x and y are positive, which of the following must be greater than | 15-Aug-2026 |
| ulm | If x^4 + y^4 = 100, then the greatest possible value of x is between | 15-Aug-2026 |
| enigma123 | The mean of (54,820)^2 and (54,822)^2 = | 15-Aug-2026 |
| inakihernandez | For every positive integer n, the nth term of sequence is given by an= | 15-Aug-2026 |
| Bunuel | A certain grocery purchased x pounds of produce for p dollar | 15-Aug-2026 |
| viktorija | What is the product of all the solutions of x^2 + 4x + 7 = |x + 2| + 3 | 14-Aug-2026 |
| shs0145 | Re: In a village of 100 households, 75 have at least one DVD player, 80 | 14-Aug-2026 |
| DSGB | A boat traveled upstream 90 miles at an average speed of | 13-Aug-2026 |
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