| Recipient | Post | Date |
| LM | If each term in the sum a1+a2+a3+...+an is either 7 or 77 and the sum | 18-Sep-2022 |
| Bunuel | In the xy-plane, triangular region R is bounded by the lines x = 0, y | 29-Aug-2022 |
| pzazz12 | In a rectangular coordinate system, which of the following | 29-Aug-2022 |
| dracarys007 | If the number 100! is written in the form p × 2 ^q | 22-Aug-2022 |
| aadikamagic | Suppose x is the product of all the primes less than or equal to 59. | 22-Aug-2022 |
| Bunuel | F and E are midpoints of AB and AD respectively. If the side of square | 21-Aug-2022 |
| sugu86 | If k^3 is divisible by 240 what is the least possible value | 17-Aug-2022 |
| damham17 | The integer K is positive, but less than 400. If 21K is a multiple of | 17-Aug-2022 |
| nick1816 | Re: How many integer values of x satisfy x(x + 2)(x + 4)(x + 6) < 200? | 15-Aug-2022 |
| Bunuel | Referring to the xy-plane above, if the scales on both axes are the sa | 14-Aug-2022 |
| Bunuel | In the coordinate plane, line k passes through the origin and has slop | 14-Aug-2022 |
| Bunuel | If g(x^2 - 2) = x^4 - 4*x^2 for all real numbers x, g(x) could be ? | 12-Aug-2022 |
| MathRevolution | A function f(x) satisfies 2f(x)+3f(1-x)=x^2. What is the expression of | 12-Aug-2022 |
| Kinshook | Re: A function f(x) satisfies 2f(x)+3f(1-x)=x^2. What is the expression of | 12-Aug-2022 |
| Bunuel | Steel is 17 times as heavy as water and silver 10 times as heavy as wa | 09-Aug-2022 |
| Bunuel | A can contains a mixture of two liquids A and B in proportion 3:5. Whe | 09-Aug-2022 |
| GMATBusters | Rahim bought 100 kg potato from market & 99% of its are water so he dr | 09-Aug-2022 |
| anceer | A jar full of whisky contains 40% alcohol. A part of this whisky is re | 09-Aug-2022 |
| Bunuel | A trader has 60 kg of rice, a part of which he sells at 16% profit and | 09-Aug-2022 |
| Bunuel | Collectively, the five children in the Kramer family have 30 trophies. | 09-Aug-2022 |
| ulm | If x^4 + y^4 = 100, then the greatest possible value of x is between | 05-Aug-2022 |
| NvrEvrGvUp | Given: 4^(2t+1) - 4^(t+2) = 128, find t | 05-Aug-2022 |
| Bunuel | If 9^x + 9^(-x) = 62, then what is the value of 3^x + 3^(-x)? | 04-Aug-2022 |
| Emdad | Two boats on the opposite shores of a river start moving tow | 02-Aug-2022 |
| Bunuel | Cities M and N are 600 miles apart. Bus A starts from city M towards N | 02-Aug-2022 |
| Bunuel | David drove to work at an average (arithmetic mean) speed of 45 miles | 30-Jul-2022 |
| Sallyzodiac | Every day at noon, a bus leaves for Townville and travels at a speed | 30-Jul-2022 |
| Bunuel | Excluding stoppages, the speed of a train is 40 km/h and including sto | 30-Jul-2022 |
| Bunuel | A new skyscraper has 172 floors. Tom is in an elevator on the 169th | 29-Jul-2022 |
| roygush | A car starts 2/5 of a mile behind a bus that is traveling at | 28-Jul-2022 |
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