| Recipient | Post | Date |
| SanjaySrini | Re: A fair six-sided dice was rolled n times. What is the value of n? | 29-Sep-2020 |
| RJ7X0DefiningMyX | Re: A fair six-sided dice was rolled n times. What is the value of n? | 29-Sep-2020 |
| sasyaharry | Re: For what values of x is |x - 4| - |x - 3| >= 7? | 26-Sep-2020 |
| arunspanda | Re: If x and y are integers, is xy + 1 divisible by 3 ? | 26-Sep-2020 |
| BillyZ | Re: At a car dealership, 62% of vehicles on the lot are electric and 48% | 26-Sep-2020 |
| Bunuel | In which quadrant of the coordinate plane does the point | 28-Aug-2020 |
| BrentGMATPrepNow | If x^{3x^2-5x-7}=x^{2x^2-3x+1}, what is the sum of all possible | 22-Aug-2020 |
| RaghavKhanna | $ For some values of x, the expression x^(a^3) / x^(ab^2) is negative. | 22-Aug-2020 |
| mikemcgarry | | 22-Aug-2020 |
| BrentGMATPrepNow | N = 10^40 + 2^40. 2^k is a divisor of N, but 2^(k + 1) is not a | 22-Aug-2020 |
| rainbooow | The number of water lilies on a certain lake doubles every | 22-Aug-2020 |
| Bunuel | If x is an odd integer and y = x(x+1)(x-1), which of the following mus | 22-Aug-2020 |
| Bunuel | If x^(a-b) = 2 and x^(a+b) = 32, and if x, a, and b are greater than | 22-Aug-2020 |
| BrentGMATPrepNow | K = 10^26 + 2^26, and K is a multiple of 2^n but NOT a multiple of 2 | 22-Aug-2020 |
| Bunuel | | 22-Aug-2020 |
| lpetroski | If n is a positive integer, then (-2^n)^{-2} + (2^{-n})^2 is equal to | 22-Aug-2020 |
| GMATBusters | If m = n^(p+2q)/((n^q)^2), what is the value of m? | 22-Aug-2020 |
| Bunuel | Is 7^x > 100 ? (1) 7^(x+2) > 9,800 (2) 7^(2x) > 10,000 | 22-Aug-2020 |
| kiran120680 | If x and y are integers, Is x = -1? | 22-Aug-2020 |
| GMATinsight | Find the unit digit of 19^x + 27^y? | 22-Aug-2020 |
| ferrarih | If n is an integer, what is the units digit of x? | 21-Aug-2020 |
| Bunuel | What is the value of 2^x + 2^(-x) ? (1) x < 0 (2) 4^x + 4^(−x) = 23 | 21-Aug-2020 |
| Bunuel | Is √p a non-integer? (1) p = r × 10 r, where r is a positive odd in | 21-Aug-2020 |
| dracarys007 | | 21-Aug-2020 |
| Bunuel | # For non-negative x and y, is (0.8)^x+(0.6)^x<y ? | 21-Aug-2020 |
| Bunuel | | 21-Aug-2020 |
| dvinoth86 | Is x > 10^10 ? (1) x > 2^34 (2) x = 2^35 | 21-Aug-2020 |
| Bunuel | If x 1, what is the value of (|x| - 1)/(x - 1) ? | 21-Aug-2020 |
| Bunuel | (0.0036)(2.8) / (0.04)(0.1)(0.003) = | 20-Aug-2020 |
| conty911 | Find the value of a. Given a=√3(√3(√3(√3(√3…….inf.)))) | 20-Aug-2020 |