| Giver | Post | Date |
| mmena | A plumber is twice efficient than his apprentice. After the plumber | 15-Jan-2022 |
| brnnn | In a 200 member club consisting of men and women, exactly 20% of men | 15-Jan-2022 |
| mmena | Re: A survey measures the heights of 900 people, which are found | 15-Jan-2022 |
| mmena | A rectangular solid with dimensions X × Y × Z is inscribed in a sphere | 15-Jan-2022 |
| mmena | Circumference of the front wheel of a cart is 40ft long and that of | 14-Jan-2022 |
| brnnn | Circumference of the front wheel of a cart is 40ft long and that of | 14-Jan-2022 |
| dhandashreya | Marie has two electronic beepers: one beeps 5 times every 90 seconds | 14-Jan-2022 |
| RAHUL408 | Type A employees are 100% more productive than type B employees which | 12-Jan-2022 |
| sravancv | Circumference of the front wheel of a cart is 40ft long and that of | 12-Jan-2022 |
| brnnn | A square board with each side 5 in. is to be cut into pieces | 11-Jan-2022 |
| brnnn | xy VS -18 | 11-Jan-2022 |
| brnnn | 2^x + 2^y = x^2 + y^2, where x and y are non-negative integers. | 11-Jan-2022 |
| brnnn | x^2 + 4x + 7 = |x + 2| + 3 | 11-Jan-2022 |
| brnnn | x^2 − 11x + |p| = 0, where x is a variable and p is a constant, has 2 | 11-Jan-2022 |
| Vasukhemani | In a certain parking lot, 3% of the cars are towed for parking | 11-Jan-2022 |
| RamNisanth | In a survey, 60 people were asked to rank three teams: Chelsea, PSG, | 10-Jan-2022 |
| RamNisanth | Re: In a war, 70% of soldiers lost one eye, 80% an ear, 75% an arm | 10-Jan-2022 |
| RamNisanth | In a war, 70% of soldiers lost one eye, 80% an ear, 75% an arm | 10-Jan-2022 |
| Abhinaya28 | What is the number of odd integers ... | 09-Jan-2022 |
| MuadDib | In a sequence, the sum of four consecutive odd numbers is equal to the | 06-Jan-2022 |
| MuadDib | 1 + 2 + 2^2 + 2^3 + ......... + 2^40 = N | 06-Jan-2022 |
| Janesar04 | Re: A certain investment grows at an annual interest rate of 8%, compounde | 06-Jan-2022 |
| tingting | The ratio of freshmen to sophomores to juniors in the room | 03-Jan-2022 |
| Evans97 | Re: If n and k are integers and n^2 – kn is even, which of the following m | 02-Jan-2022 |
| Sabbir09 | Re: Lin and Mark each attempt independently to decode a message. | 02-Jan-2022 |
| shauvik | Area of circle inscribed in a triangle | 02-Jan-2022 |
| nandinigautam07 | Re: N and M are each 3-digit integers. Each of the numbers 1, 2, 3, 6, 7, | 01-Jan-2022 |
| AppK | x/3 is a square of a prime number and 15 < x < 195 | 31-Dec-2021 |
| assasins | X wrote the decimal representations for the first 200 positive integer | 30-Dec-2021 |
| AppK | A merchant paid $300 for a shipment of x identical calculators. | 30-Dec-2021 |
