| Recipient | Post | Date |
| Walkabout | Club X has more than 10 but fewer than 40 members. Sometimes the membe | 19-Sep-2021 |
| gmatt1476 | Let S be the set of all positive integers having at most 4 digits and | 19-Sep-2021 |
| gmatt1476 | How many positive integers n have the property that both 3n and n/3 ar | 19-Sep-2021 |
| parkhydel | The integer 120 has many factorizations. For example, 120 = (2)(60), 1 | 19-Sep-2021 |
| Bunuel | Integers from 1 to 25 (both inclusive) are split into 5 groups of 5 | 16-Sep-2021 |
| Bunuel | A garden center sells a certain grass seed in 5-pound bags at $13.85 | 16-Sep-2021 |
| BANON | If x, y, and k are positive numbers such that x/(x + y)*10 + y/(x + y) | 16-Sep-2021 |
| parkhydel | The set of solutions for the equation (x^2 – 25)^2 = x^2 – 10x + 25 co | 16-Sep-2021 |
| ulm | If x^4 + y^4 = 100, then the greatest possible value of x is between | 16-Sep-2021 |
| blog | A certain junior class has 1,000 students and a certain | 16-Sep-2021 |
| Bunuel | Of the three-digit integers greater than 700, how many have two digits | 16-Sep-2021 |
| souvik101990 | To map Earth's interior, geologists use a network of seismometers to | 16-Sep-2021 |
| Bunuel | There may be more than a dozen boat parties in the Grand Canyon on a | 16-Sep-2021 |
| shadowfax1 | As criminal activity on the Internet becomes more and more sophisticat | 16-Sep-2021 |
| roshangupta | Some historians of science have argued that science moves forward not | 16-Sep-2021 |
| gmatt1476 | The difference 942 − 249 is a positive multiple of 7. If a, b, and c a | 15-Sep-2021 |
| SmitKhurana | A box contains 100 balls, numbered from 1 to 100. If three b | 15-Sep-2021 |
| gmatt1476 | In the figure above, X and Y represent locations in a district of a ce | 15-Sep-2021 |
| honchos | T is the set of all numbers that can be written as the follo | 15-Sep-2021 |
| Orange08 | The function f is defined for each positive three-digit integer n by | 15-Sep-2021 |
| tonebeeze | A certain right triangle has sides of length x, y, and z, where x < y | 15-Sep-2021 |
| perseverant | In a factory that produces computer circuit boards, 4.5 | 15-Sep-2021 |
| BillyZ | The overall slackening of growth in productivity is influenced less by | 15-Sep-2021 |
| sharadGmat | Over 75 percent of the energy produced in France derives from nuclear | 15-Sep-2021 |
| Sameer | Reporting that one of its many problems had been the recent extended | 15-Sep-2021 |
| cici | Heating-oil prices are expected to be higher this year than last becau | 15-Sep-2021 |
| ritjn2003 | Traffic safety officials predict that drivers will be equally likely | 15-Sep-2021 |
| AbdurRakib | Which of the following fractions is closest to 1/2? | 14-Sep-2021 |
| parkhydel | What values of x have a corresponding value of y that satisfies both x | 14-Sep-2021 |
| AbdurRakib | Each type A machine fills 400 cans per minute,each Type B machine fill | 13-Sep-2021 |
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