| Giver | Post | Date |
| Esfandiar | Challenge: At noon, Joe and a hummingbird leave Point A and | 15-Feb-2021 |
| thomasalappatt | Re: The remainder when 120 is divided by single-digit integer m | 15-Feb-2021 |
| Carcass | Re: Which is greatest Plot A or Plot B | 14-Feb-2021 |
| Carcass | Re: yz+xz+xy/xyz=16/17 | 14-Feb-2021 |
| Carcass | The lengths of two sides of isosceles triangle XYZ are 8 and 18. | 14-Feb-2021 |
| Carcass | Point S (not shown) lies above the x-axis such that RST has | 14-Feb-2021 |
| Carcass | For all integers x and y, let x @ Y | 14-Feb-2021 |
| Esfandiar | If ABCD is a square, and XYZ is an equilateral triangle, | 14-Feb-2021 |
| Esfandiar | How many positive integers less than 500 begin | 14-Feb-2021 |
| KarunMendiratta | Re: If x and y are positive odd integers, and both numbers have | 13-Feb-2021 |
| ARShohan | If x and y are positive odd integers, and both numbers have | 13-Feb-2021 |
| jbbbatiste | a-1/b+1 vs a/b | 13-Feb-2021 |
| RickRoss | In a class with 20 students, a test was administered and was | 13-Feb-2021 |
| ARShohan | x and y are positive integers. If the greatest common diviso | 13-Feb-2021 |
| Ks1859 | Re: A cube shaped cake is frosted on all sides except the bottom | 12-Feb-2021 |
| Carcass | Re: What is the smallest prime factor of 1,532,475? | 12-Feb-2021 |
| jbbbatiste | Joe is in a group consisting of N people (N > 4). | 11-Feb-2021 |
| ivanbashliev | If 1/2^11*5^17 is expressed as a terminating decimal, how ma | 11-Feb-2021 |
| Carcass | Bobby has eight more cars than Jackie. If Bobby gives two of his cars | 11-Feb-2021 |
| Carcass | Trapezoid OPQR has one vertex at the origin. What is the ar | 11-Feb-2021 |
| Carcass | A standard six-sided die is thrown. | 11-Feb-2021 |
| Ash1313 | On July I the ratio of men to women in Club X was 9 to 20. D | 11-Feb-2021 |
| Ash1313 | n is a positive integer and 98^98 is divisible by 7^n. | 11-Feb-2021 |
| GR3A | 9<x<10 | 11-Feb-2021 |
| Fariba91 | Re: Vinay and Phil are driving in separate cars to Los Angeles, | 11-Feb-2021 |
| arjunbir | Which is greater 35,043*25,430 or 35,430*25,043? | 10-Feb-2021 |
| Carcass | 9<x<10 | 10-Feb-2021 |
| Carcass | Which is greater 35,043*25,430 or 35,430*25,043? | 10-Feb-2021 |
| shambhavi3899 | Re: Though feminist in its implications, Yvonne Rainer’s | 09-Feb-2021 |
| GR3A | Re: During a sales contest at a local electronics store, 65 empl | 09-Feb-2021 |
