| Giver | Post | Date |
| sthita15 | Re: Find the probability that a randomly selected year has 53 Sundays. | 07-May-2020 |
| tam87 | Find the remainder when (1!)^2 + (2!)^2 + (3!)^2 + ... + (N!)^2 | 07-May-2020 |
| GDT | How many subordinates does Marcia have? | 07-May-2020 |
| Acme | Re: At a certain factory, each of Machines A, B, and C is periodically on | 06-May-2020 |
| grv969 | Re: Common Mistakes in Geometry Questions - Exercise Question #2 | 06-May-2020 |
| grv969 | Re: If x and y are nonzero integers, what is the remainder when x is divid | 06-May-2020 |
| grv969 | Re: By skimming along the top of the atmosphere a proposed new style of a | 06-May-2020 |
| XCDY | Re: Many stock traders in the United States have set out to become global | 06-May-2020 |
| Rohanborude | A teacher writes 3^4 on the board | 06-May-2020 |
| takozzz | Absolute modulus : A better understanding | 06-May-2020 |
| nick1816 | Find the remainder when (1!)^2 + (2!)^2 + (3!)^2 + ... + (N!)^2 | 06-May-2020 |
| nomarman2000 | What is the hundreds digit of 201^201? | 06-May-2020 |
| chiragmaniar | Re: There are 3 ways to make the number 12 using products of two positive | 06-May-2020 |
| Somyaraj | Re: Because of less availability and greater demand for scientific researc | 06-May-2020 |
| Dreamer0215 | Re: A positive integer n when divided by 3, 4, 5, and 6 leaves a remainder | 06-May-2020 |
| Lipun | Re: If Whitney wrote the decimal representations for the first 300 positiv | 06-May-2020 |
| Lipun | Re: A bag contains 10 bulbs and 5 torches, out of which 3 bu | 06-May-2020 |
| Lipun | Re: A bag contains 10 bulbs and 5 torches, out of which 3 bu | 06-May-2020 |
| Dreamer0215 | Re: 184,513^(1/2) is between | 06-May-2020 |
| Lipun | Re: The average score in an examination of 10 students of a class is 60 | 06-May-2020 |
| Nathan46970 | What are the number of zeroes in the end of integer x, if x=123!+124!? | 06-May-2020 |
| Rohanborude | What are the number of zeroes in the end of integer x, if x=123!+124!? | 06-May-2020 |
| Rohanborude | What is the hundreds digit of 201^201? | 05-May-2020 |
| Lipun | Re: Of the three-digit integers greater than 750, how many have at least | 05-May-2020 |
| Charan111 | Re: By skimming along the top of the atmosphere a proposed new style of a | 05-May-2020 |
| ShakhzodS | Re: How many pairs positive integers x and y satisfy 2x + y < 40, if y is | 05-May-2020 |
| Noddy95 | Re: If x^3 < x^2, is x > 0 ? | 05-May-2020 |
| Nonktp | Jack wants to use a circular rug on his rectangular office floor to co | 05-May-2020 |
| Bunuel | In a class, each of the students received a single grade of A, B, or C | 05-May-2020 |
| Bunuel | Re: If x and y are integers and xy = 660, x or y must be divisible by whic | 05-May-2020 |