| Giver | Post | Date |
| onlyGRE1223 | Re: QOTD # 13 Three pumps, P, R, and T, working simultaneously a | 20-Jan-2020 |
| Carcass | x, y, and z are three consecutive multiples of 3 such that 0 | 19-Jan-2020 |
| Carcass | If the average of 5 numbers is 36 and the average of four | 19-Jan-2020 |
| Carcass | Re: Which of the following expressions are equal to 21 ? | 19-Jan-2020 |
| Carcass | The altitude of a certain triangular sail is 2 meters greate | 18-Jan-2020 |
| v201503 | Re: L1 parallel to L2 | 18-Jan-2020 |
| Carcass | Re: A certain car gets 24 miles per gallon of gasoline for city | 17-Jan-2020 |
| Carcass | Re: 4/5 + 2/11 | 17-Jan-2020 |
| Carcass | Re: Vinay and Phil are driving in separate cars to Los Angeles, | 17-Jan-2020 |
| Carcass | The twelve numbers shown represent the ages, in years, of th | 17-Jan-2020 |
| Carcass | Re: L1 parallel to L2 | 17-Jan-2020 |
| Carcass | Which one is greater, if y is not equal to 0? | 16-Jan-2020 |
| max1 | Re: When a coin is flipped, the probability of getting heads is | 16-Jan-2020 |
| Carcass | Which is greater 0.4^6 or (1-0.6)^4 | 15-Jan-2020 |
| Carcass | A set of six numbers consists of x, x + 3, x + 5, x + 7, x | 15-Jan-2020 |
| Carcass | Re: If s denotes the sum of the integers from 1 to 30, inclusive | 15-Jan-2020 |
| Carcass | c < –1 | 15-Jan-2020 |
| Carcass | Re: The probability is 0.6 that an “unfair” coin will turn up ta | 15-Jan-2020 |
| Carcass | Re: In the repeating decimal 0.0157901579 ... , the 29th digit t | 14-Jan-2020 |
| Nelli | Re: In the xy-plane, triangular region R is bounded by the lines | 14-Jan-2020 |
| Nelli | Re: Set A has 50 members and set B has 53 members. At least 2 of | 14-Jan-2020 |
| Carcass | Re: Which is greater: 10^7 or 7^10? | 14-Jan-2020 |
| v201503 | Re: Which is greater The number of prime numbers less than 15 | 14-Jan-2020 |
| gulsam | Re: For a certain distribution, the measurement 12.1 is 1.5 | 13-Jan-2020 |
| Carcass | Re: If |z| < 1, which of the following statements must be true | 13-Jan-2020 |
| Carcass | Re: A farmer has two rectangular fields. Field N has 6 times the | 13-Jan-2020 |
| Carcass | Re: Which is greater 1/5 or 1/5-1/6+1/7-1/8+1/9 | 13-Jan-2020 |
| Carcass | Re: Which is greater 11/20 or 0.54 | 13-Jan-2020 |
| Ashgre | Re: Which is greater 11/20 or 0.54 | 12-Jan-2020 |
| v201503 | Re: If n is an integer divisible by 6 but not by 4, then which o | 11-Jan-2020 |
