| Recipient | Post | Date |
| dungtd | Mrs. Smith has been given film vouchers. Each voucher allows | 27-May-2022 |
| gmatt1476 | Five integers between 10 and 99, inclusive, are to be formed by using | 25-May-2022 |
| tania | In how many different ways can the letters A, A, B | 25-May-2022 |
| reply2spg | Six mobsters have arrived at the theater for the premiere of | 25-May-2022 |
| mahesh004 | There are three secretaries who work for four departments. | 24-May-2022 |
| chetan2u | Let n and k be positive integers with k ≤ n. From an n × n array of do | 23-May-2022 |
| mm007 | How many different combinations of outcomes can you make by | 23-May-2022 |
| generis | As opposed to adults, pound for pound, children breathe twice a | 20-May-2022 |
| BillyZ | In 1913, the largely self-taught Indian mathematician Srinivasa Ramanu | 20-May-2022 |
| jerrywu | Over the next few years, increasing demands on the Chattahoochee River | 19-May-2022 |
| JarvisR | November is traditionally the strongest month for sales of light truck | 19-May-2022 |
| amatya | Found only in the Western Hemisphere and surviving through extremes of | 18-May-2022 |
| JDPB7 | The subsets of the set {w, x, y} are {w}, {x}, {y}, {w, x}, {w, y}, {x | 18-May-2022 |
| seekmba | How many times will the digit 7 be written when listing the integers | 18-May-2022 |
| snkrhed | Each • in the mileage table above represents an entry indica | 18-May-2022 |
| GHIBI | A 4-letter code word consists of letters A, B, and C. If the | 17-May-2022 |
| surupab | In a meeting of 3 representatives from each of 6 different companies, | 17-May-2022 |
| Bunuel | Re: How many even 3 digit integers greater than 700 with distinct non zero | 17-May-2022 |
| haidzz | Pat will walk from intersection X to intersection Y along a route that | 17-May-2022 |
| reply2spg | In a room filled with 7 people, 4 people have exactly 1 sibling in the | 16-May-2022 |
| BillyZ | Among the Tsonga, a Bantu-speaking group of tribes in southeastern Afr | 15-May-2022 |
| marine | Marconi’s conception of the radio was as a substitute for the telephon | 15-May-2022 |
| pi10t | Officials at the United States Mint believe that the Sacagawea dollar | 15-May-2022 |
| LithiumIon | A long-term study of some 1,000 physicians indicates that the more cof | 14-May-2022 |
| shadowfax1 | As criminal activity on the Internet becomes more and more sophisticat | 14-May-2022 |
| walker | A professor at the university has taken a sabbatical to research on | 14-May-2022 |
| Bunuel | How many positive integers less than 10,000 are there in | 14-May-2022 |
| hb | x is the product of all even numbers from 2 to 50, inclusive | 14-May-2022 |
| amitdgr | Right triangle PQR is to be constructed in the xy-plane so | 14-May-2022 |
| LM | A committee of three people is to be chosen from four married couples. | 14-May-2022 |
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