| Giver | Post | Date |
| sshaha | 1 + 2 + 2^2 + 2^3 + ......... + 2^40 = N | 07-Sep-2025 |
| sshaha | Marie has two electronic beepers: one beeps 5 times every 90 seconds | 07-Sep-2025 |
| Rush | Re: Santa visited an orphanage housing 13 children. | 07-Sep-2025 |
| Rush | A rectangular solid with dimensions X × Y × Z is inscribed in a sphere | 07-Sep-2025 |
| Janelle | Re: Mary and Kate are running clockwise around a circular track with a cir | 06-Sep-2025 |
| divya1d | In a certain parking lot, 3% of the cars are towed for parking | 05-Sep-2025 |
| Rush | Circumference of the front wheel of a cart is 40ft long and that of | 05-Sep-2025 |
| sshaha | A person took a total of 7 tests and received 7 different scores, each | 04-Sep-2025 |
| sshaha | 2^x + 2^y = x^2 + y^2, where x and y are non-negative integers. | 04-Sep-2025 |
| Masao4496 | b v/s 3 | 03-Sep-2025 |
| 1saac | Three fair 6-sided dice are rolled. | 02-Sep-2025 |
| 1saac | The daily closing price of one barrel of oil for first 15 days of a | 02-Sep-2025 |
| SnehKewalramani | f(x) = |x 2| + |2.5 x| + |3.6 x| | 01-Sep-2025 |
| saarelizur | [m]N = m^4n^2p^3[/m] | 30-Aug-2025 |
| 1saac | PQRS is a rectangle with PQ < 65 and PQ + QR + RS = 100 | 26-Aug-2025 |
| def17 | In a 200 member club consisting of men and women, exactly 20% of men | 26-Aug-2025 |
| def17 | 2^x + 2^y = x^2 + y^2, where x and y are non-negative integers. | 26-Aug-2025 |
| SS2297 | x is an integer such that, 441 < x^2 ≤ 1089 | 24-Aug-2025 |
| divya1d | A box contains 3 pairs of blue socks and 2 pairs of green socks. | 23-Aug-2025 |
| Nabid | A coach arranged 6 players, each with different height in two parallel | 22-Aug-2025 |
| SS2297 | Difference between the smallest and greatest possible integer value of | 22-Aug-2025 |
| Nabid | Re: A survey measures the heights of 900 people, which are found | 22-Aug-2025 |
| cornercandyshop | (4/10)^{x - 1} = (625/100)^{6x - 5} | 22-Aug-2025 |
| cornercandyshop | In a dog show of poodles and show-dogs, | 22-Aug-2025 |
| cornercandyshop | A person took a total of 7 tests and received 7 different scores, each | 22-Aug-2025 |
| cornercandyshop | 2^x + 2^y = x^2 + y^2, where x and y are non-negative integers. | 22-Aug-2025 |
| divya1d | A big cube is formed by rearranging the 160 colored and 56 non-colored | 21-Aug-2025 |
| divya1d | (x - 3) / (x^2 + 3x + 2) ≥ 1 | 16-Aug-2025 |
| divya1d | n is a positive integer, A = 3n and B = n/3 | 16-Aug-2025 |
| vishalshetty | Re: Difference between the smallest and greatest possible integer value of | 13-Aug-2025 |
