| Recipient | Post | Date |
| mike1917 | When positive integer n is divided by 45, | 09-Aug-2021 |
| Carcass | If c and d are positive integers and m is the greatest comm | 07-Aug-2021 |
| Carcass | If x is an integer and y = 3x + 2, which of the following | 05-Aug-2021 |
| Carcass | How many 2-digit numbers have exactly 3 factors? | 05-Aug-2021 |
| Carcass | What is the largest 3 digit number to have an odd number of factors? | 05-Aug-2021 |
| Carcass | If n is a positive integer and n^2 is divisible by 72, then | 05-Aug-2021 |
| Carcass | If n is the sum of the first 40 positive integers, what is the greates | 03-Aug-2021 |
| Carcass | n is on odd positive integer 700<n<800 | 02-Aug-2021 |
| sandy | QOTD#15 In the equation above, x is an integer with 3 | 02-Aug-2021 |
| Carcass | What is the least integer that is a sum of four different primes each | 02-Aug-2021 |
| Carcass | How many numbers between 1 and 100, inclusive, have exactly 5 positive | 31-Jul-2021 |
| Carcass | If N is a positive integer and N^2 has 15 positive factors, how many p | 29-Jul-2021 |
| Carcass | If x a positive integer and has twelve positive factors, what is the s | 29-Jul-2021 |
| sandy | QOTD#12 On Monday, Janice started training for a marathon | 29-Jul-2021 |
| Farina | n is a positive integer and 98^98 is divisible by 7^n. | 29-Jul-2021 |
| AchyuthReddy | What is the smallest positive integer that is non-prime | 29-Jul-2021 |
| Carcass | If 60! is written out as an integer, with how many consecutive 0’s wil | 27-Jul-2021 |
| Carcass | If x = (y)(y + 1) and y is a prime number less than 11, which of the f | 27-Jul-2021 |
| Carcass | If x > y, x < 6, and y > -3, what is the largest prime numbe | 27-Jul-2021 |
| Carcass | If n = 4p, where p is a prime number greater than 2, how man | 27-Jul-2021 |
| Carcass | In an empty square field, n rows of n trees are planted so t | 26-Jul-2021 |
| sandy | QOTD#18 Maria removed of the cookies from a jar, and then An | 26-Jul-2021 |
| sandy | If j is a multiple of 12, and k is a multiple of 21, then jk | 25-Jul-2021 |
| Carcass | If n is an integer divisible by 6 but not by 4, then which o | 25-Jul-2021 |
| Carcass | n is an integers greater than or equal to 5 | 25-Jul-2021 |
| Carcass | A cube shaped cake is frosted on all sides except the bottom | 16-Jul-2021 |
| GreenlightTestPrep | The two lines are tangent to the circle. | 12-Jul-2021 |
| GreenlightTestPrep | In the above figure, the small circle and big circle have di | 11-Jul-2021 |
| sandy | In the figure above, if the square inscribed in the circle h | 07-Jul-2021 |
| sandy | In the figure above, triangle RST is inscribed in a circle. | 07-Jul-2021 |
