| Giver | Post | Date |
| Chaithraln2499 | Bill has a set of 6 black cards and a set of 6 red cards. Each card ha | 23-May-2022 |
| Vimal | If it is 6:27 in the evening on a certain day, what time in the mornin | 22-May-2022 |
| Subham31 | An integer n between 1 and 99, inclusive, is to be chosen at random. | 22-May-2022 |
| addionyx | Let a,b,c, and d be nonzero real numbers. If the quadratic equation | 21-May-2022 |
| Vidisha2511 | Which of the following represents the complete range of x over which | 21-May-2022 |
| Neha1930 | The sequence S is defined as follows for all n ≥ 1: The sum of the | 20-May-2022 |
| navdish1998 | Re: For one toss of a certain coin, the probability that the outcome is he | 19-May-2022 |
| Likhita | Re: A car leaves New York at 12:00 driving due west at an average speed of | 19-May-2022 |
| Nankev | From 2008 to 2009, the number of Easter eggs in a certain egg hunt ros | 19-May-2022 |
| Neha1930 | S is the infinite sequence S1 = 2, S2 = 22, S3 = 222,...Sk = Sk–1 + 2 | 19-May-2022 |
| navdish1998 | Gambling with 4 dice, what is the probability of getting an even sum? | 18-May-2022 |
| navdish1998 | An integer n between 1 and 99, inclusive, is to be chosen at random. | 18-May-2022 |
| IshanPathak | A certain investment grows at an annual interest rate of 8%, compounde | 18-May-2022 |
| IshanPathak | If x^3 < 16x, which of the following CANNOT be true? (A) |x| > 4 (B) | 18-May-2022 |
| Subham31 | Sn = 2Sn-1 + 4 and Qn = 4Qn-1 + 8 for all n > 1. If S5 = Q4 and S7 | 18-May-2022 |
| Subham31 | For positive integers n, the integer part of the nth term of sequence | 18-May-2022 |
| IshanPathak | A “Sophie Germain” prime is any positive prime number p for which 2p + | 17-May-2022 |
| tnikhilchowdary | | 17-May-2022 |
| tnikhilchowdary | Schools expect textbooks to be a valuable source of information for | 17-May-2022 |
| Subham31 | S is the infinite sequence S1 = 2, S2 = 22, S3 = 222,...Sk = Sk–1 + 2 | 17-May-2022 |
| Subham31 | The sequence a1, a2,a3...an is defined such that an=an-1+9+n for all n | 17-May-2022 |
| Carcass | Re: Bacteria from food can survive for several days on the surface of plas | 17-May-2022 |
| Neha1930 | An equilateral triangle ABC is inscribed in square ADEF, forming three | 16-May-2022 |
| Neha1930 | A thin piece of wire 40 meters long is cut into two pieces. One piece | 15-May-2022 |
| Neha1930 | The figure above represents a square garden that is divided into 9 rec | 15-May-2022 |
| Vidisha2511 | Operation F means “take the square root,” operation G means “multiply | 15-May-2022 |
| Vidisha2511 | If [z] denotes the greatest integer less than or equal to z and [z] = | 15-May-2022 |
| Neha1930 | The perimeter of a certain isosceles right triangle is 16 + 16 (2)^1/2 | 14-May-2022 |
| Neha1930 | The vertices of a rectangle in the standard (x,y) coordinate place are | 14-May-2022 |
| Neha1930 | In the figure above, points P and Q lie on the circle with center O. | 14-May-2022 |
