| Recipient | Post | Date |
| Bunuel | Each bead in an urn is marked with a distinct positive integer and col | 11-Jan-2017 |
| Bunuel | x is the product of each integer from 1 to 50, inclusive and y=100^k, | 08-Mar-2016 |
| amithy | Three models (A, B, and C) of cars are distributed among three showroo | 04-Feb-2016 |
| g106 | | 01-Feb-2016 |
| udaymathapati | A solution contains 8 parts of water for every 7 parts of | 01-Feb-2016 |
| Bunuel | A machine manufactures notebooks in a series of five colors: red, blue | 28-Jan-2016 |
| Bunuel | A basketball team plays games only against the other five teams in its | 28-Jan-2016 |
| piyushksharma | A ranch has both horses and ponies. Exactly 5/6 of the ponies have hor | 23-Oct-2015 |
| yenh | In an IT company, there are a total of 110 employees including 50 | 23-Oct-2015 |
| bibha | | 23-Oct-2015 |
| shamanth25 | List T consist of 30 positive decimals, none of which is an integer | 23-Oct-2015 |
| axl_oz | If 2^x + 2^y = x^2 + y^2, where x and y are nonnegative inte | 23-Oct-2015 |
| megafan | Of the 200 math majors at a certain university, 30 percent w | 23-Oct-2015 |
| Bunuel | George's drawer has 10 loose black socks, 15 loose blue socks, and 8 | 22-Oct-2015 |
| ankur1901 | A number when successively divided by 3, 5 and 8 leaves remainders | 22-Oct-2015 |
| Bunuel | For positive integers k and n, the k-power remainder of n is defined | 22-Oct-2015 |
| Walkabout | Club X has more than 10 but fewer than 40 members. Sometimes the membe | 22-Oct-2015 |
| Subanta | When a natural number N is successively divided by 5,6,7,8 the ....... | 22-Oct-2015 |
| Bunuel | If x is an integer, which of the following is a possible value of (x2 | 22-Oct-2015 |
| Bunuel | x is a positive integer less than 500. When x is divided by 7, the rem | 22-Oct-2015 |
| andrewng | If {n} denote the remainder when 3n is divided by 2 then | 22-Oct-2015 |
| smyarga | The remainder when N is divided by 18 is 16. Given that N is | 21-Oct-2015 |
| sarb | A researcher plans to identify each participant in a certain medical | 20-Oct-2015 |
| TARGET730 | In the xy-plane, the line y = k is the perpendicular bisector of the l | 14-Oct-2015 |
| tradinggenius | | 14-Oct-2015 |
| abhi758 | | 14-Oct-2015 |
| mikemcgarry | In a coordinate system, P = (2, 7) and Q = (2, 3). Which c | 14-Oct-2015 |
| trex16864 | Point (a,b) is on the circle represented by x^2+y^2=10, | 14-Oct-2015 |
| zaur2010 | The figure above shows the graph of a function f, defined by f(x) = |2 | 13-Oct-2015 |
| Walkabout | In the rectangular coordinate system above, the line y = x | 13-Oct-2015 |
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