| Recipient | Post | Date |
| alphonsa | Is y^2 + 7y + xy even? | 30-Jun-2017 |
| BabySmurf | Is positive integer x divisible by 24? | 30-Jun-2017 |
| prab | If N = 1234 and represents the units digit, is N a multiple of 5? | 30-Jun-2017 |
| tarek99 | If n and k are positive integers, is n divisible by 6? | 30-Jun-2017 |
| gaurav_raos | If N is a positive integer what is the remainder when 2^N | 30-Jun-2017 |
| GMATinsight | Is n a multiple of 6? 1) 3n has twice as many factors as n has 2) 2n | 30-Jun-2017 |
| Bunuel | If x is a positive integer, is the greatest common factor of 150 and x | 30-Jun-2017 |
| GMATinsight | Is a single digit integer x even? 1) Sum of all the factors of x is e | 30-Jun-2017 |
| alphonsa | A 100-litre mixture of milk and water contains 36 litres of | 22-Jun-2017 |
| vaishnogmat | A dessert recipe calls for 50% melted chocolate and 50% rasp | 22-Jun-2017 |
| virupaksh2010 | Eight litres are drawn off from a vessel full of water and s | 22-Jun-2017 |
| guerrero25 | | 22-Jun-2017 |
| udaymathapati | A solution contains 8 parts of water for every 7 parts of | 22-Jun-2017 |
| ConnectTheDots | A mixture of sand and cement contains, 3 parts of sand and 5 | 22-Jun-2017 |
| bibha | If after 200 grams of water were added to the 24% solution | 22-Jun-2017 |
| mikemcgarry | Let abcd be a general four-digit number. How many odd four-digits nu | 19-Jun-2017 |
| chetan2u | A teacher writes 3^4 on the board | 19-Jun-2017 |
| Bunuel | | 19-Jun-2017 |
| enigma123 | For every positive even integer n, the function h(n) is defined to be | 19-Jun-2017 |
| stonecold | | 19-Jun-2017 |
| honchos | How many even integers n ; 13<=n<=313 are of the form 3k+4, | 19-Jun-2017 |
| mikemcgarry | There are 500 cars on a sales lot, all of which have either two doors | 19-Jun-2017 |
| mau5 | If a, b, and c are three different positive integers whose sum is prim | 19-Jun-2017 |
| DelSingh | Mira is making telescopes, each consisting of 2 lenses, 1 tu | 18-Jun-2017 |
| Bunuel | | 18-Jun-2017 |
| Walkabout | If d=1/(2^3*5^7) is expressed as a terminating decimal, how many nonze | 18-Jun-2017 |
| rsaraiya | $ The distance between two points is X. The number of inches | 18-Jun-2017 |
| rxs0005 | Two positive integers that have a ratio of 1 : 2 are increas | 18-Jun-2017 |
| hrish88 | Which of the following is closest to 1/9+1/99+1/999 | 18-Jun-2017 |
| phoenix9801 | Three workers have a productivity ratio of 1 to 2 to 3. All | 18-Jun-2017 |
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