| Giver | Post | Date |
| badgeMBA | A satellite is composed of 30 modular units, each of which | 07-Sep-2021 |
| Decharger | Re: A ball drops from a certain height. The height it will reach after reb | 07-Sep-2021 |
| shrinkhala1 | x, y and p are integers, and xyp ≠ 0. If | 06-Sep-2021 |
| Carcass | xy are different from zero | 06-Sep-2021 |
| shrinkhala1 | Al, Bob, Cal and Don each own 1 hat. If the 4 hats are rando | 06-Sep-2021 |
| hridi | Re: How many positive integers· less than 20 are equal to the su | 06-Sep-2021 |
| Carcass | Re: a ≠ –b | 06-Sep-2021 |
| Carcass | The sequence f(n) = (2n)! ÷ n! is defined for all positive integer | 06-Sep-2021 |
| GeminiHeat | The sequence f(n) = (2n)! ÷ n! is defined for all positive integer | 06-Sep-2021 |
| RakeshTikait | Re: If points A and B are randomly placed on the circumference o | 06-Sep-2021 |
| tanushn39 | Rectangle ABCD is comprised of 4 right triangles and rectang | 06-Sep-2021 |
| DarshanGaikwad | Joe is in a group consisting of N people (N > 4). | 06-Sep-2021 |
| Carcass | Re: KM or LM | 06-Sep-2021 |
| Carcass | Re: If 5^c-5^c-1 | 06-Sep-2021 |
| ukc1998 | Re: Eight hundred insects were weighed, and the resulting measur | 06-Sep-2021 |
| ukc1998 | Re: If Market X is open 96 hours per week, for how many hours la | 06-Sep-2021 |
| KhineMyeKyaw | On a certain table is a collection of 45 pens of various col | 06-Sep-2021 |
| diwaspoudel | Re: Line M is y = 3x + 10. Line N is 2y = 5x- 6. Line P has a | 05-Sep-2021 |
| gre29979245 | A makes up 8 percent of solution R and 18 percent | 05-Sep-2021 |
| arjunbir | Re: Dick takes twice as long as Jane to run any given distance. | 05-Sep-2021 |
| Carcass | Re: What number in base 10 is equivalent to 324 | 05-Sep-2021 |
| DarshanGaikwad | Al, Bob, Cal and Don each own 1 hat. If the 4 hats are rando | 05-Sep-2021 |
| Decharger | Re: Dick takes twice as long as Jane to run any given distance. | 05-Sep-2021 |
| freak47 | Re: How many integers n are there such that -145 < -|n^2| < - | 05-Sep-2021 |
| harshithsai | Re: Dick takes twice as long as Jane to run any given distance. | 05-Sep-2021 |
| aadityatiwari23 | Points A, B, C, and D are on the number line above | 05-Sep-2021 |
| diananadim | Re: I got this wrong on the PowerPrep! help? | 05-Sep-2021 |
| taskforce | Re: QOTD # 13 Three pumps, P, R, and T, working simultaneously a | 04-Sep-2021 |
| tahmina | Re: Set M consists of 20 evenly spaced integers, 10 numbers of w | 04-Sep-2021 |
| Paupau7 | On segment WZ above, if WY = 21, XZ = 26, and YZ is twice WX | 04-Sep-2021 |
