| Recipient | Post | Date |
| Carcass | Train A traveling at 60 m/hr leaves New York for Dallas at 6 | 03-Dec-2019 |
| enigma123 | Marla starts running around a circular track at the same time Nick sta | 01-Dec-2019 |
| ravitejapandiri | Machines X and Y work at their respective constant rates. How many | 04-Sep-2019 |
| ksharma12 | Working together at their constant rates, A and B can fill | 25-Aug-2019 |
| Economist | At their respective rates, pump A, B, and C can fulfill an | 06-Jul-2019 |
| TGC | Re: PS: Pool fills | 06-Jul-2019 |
| virtualanimosity | It takes 6 days for 3 women and 2 men working together to | 05-Jul-2019 |
| Mkrishnabdrr | Re: Tom, working alone, can paint a room in 6 hours. Peter and John | 29-Jun-2019 |
| Bunuel | For any integer n greater than 1, [n denotes the product of | 10-Jun-2019 |
| maryann | What is the greatest common factor of x and y ? | 04-Jun-2019 |
| chintzzz | What is the smallest positive integer n for which 324 is a | 04-Jun-2019 |
| enigma123 | For every positive even integer n, the function h(n) is defined to be | 04-Jun-2019 |
| Bunuel | If n = 20! + 17, then n is divisible by which of the following? | 02-Jun-2019 |
| shasadou | Re: How many positive integers less than 100 are neither multiples of 2 or | 30-May-2019 |
| Bunuel | If a certain sample of data has a mean of 20.0 and a standard deviatio | 27-May-2019 |
| shrouded1 | Re: Hard - standard deviation | 27-May-2019 |
| Bunuel | Re: Hard - standard deviation | 27-May-2019 |
| Bunuel | Re: Hard - standard deviation | 27-May-2019 |
| IanStewart | Re: PS questions about standard deviation. | 27-May-2019 |
| Bunuel | Re: A certain characteristic in a large population has a distribution that | 27-May-2019 |
| BrentGMATPrepNow | Re: A set of data consists of the following 5 numbers: 0, 2, 4 | 27-May-2019 |
| amanvermagmat | Re: Is the standard deviation of the set of measurements x1, x2, | 27-May-2019 |
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