| 50235 | There are 8 cars parked in the lot 5 red and 3… | Medium | |
| 50248 | Seven white balls and three black balls are randomly placed in a… | Medium | |
| 50280 | In April's entire movie collection she has only 4 movies she likes… | Medium | |
| 50282 | Joseph has a bag with 2 red balls and 3 blue balls | Medium | |
| 50287 | What is the probability of randomly selecting one of the shortest diagonals… | Medium | |
| 50292 | If, for all integers n ≥ 1, xnxn is the probability of… | Medium | |
| 50366 | tipli and pikli are a married couple (dont ask me who he… | Medium | |
| 50403 | A box contains six bulbs out of which 3 are defective | Medium | |
| 50432 | A bag contains seven white and four red balls | Medium | |
| 50472 | In a garden, there are three blue flowers, three blue flowers, three… | Medium | |
| 50488 | Baseball's World Series matches 2 teams against each other in a best-of-seven… | Medium | |
| 50580 | What is the probability of rolling the same number exactly three times… | Medium | |
| 50604 | From a pack of 52 cards, two cards are drawn together at… | Medium | |
| 50667 | A bag contains 70 black balls and 60 white balls | Medium | |
| 50684 | A certain telephone number has seven digits | Medium | |
| 50769 | In a cosmetics company , there are 5 engineers out of 20… | Medium | |
| 50770 | Every year Taylor goes to the same carnival, and he attempts to… | Medium | |
| 50782 | If p^2 – 13p + 40 = x, and p is a… | Medium | |
| 50844 | Set A contains three different positive odd integers and five different positive… | Medium | |
| 50867 | A shipment of 220 smartphones contains 84 that are defective | Medium | |
| 50911 | Three dice are thrown together, Find the probability of getting a total… | Medium | |
| 50962 | What is the probability of getting exactly 2 heads in a single… | Medium | |
| 50987 | What is the probability of getting a sum of 8 or 14… | Medium | |
| 51060 | Jones has 6 pairs of shoes; each pair is a different color | Medium | |
| 51083 | A box contains 15 mangoes out of which 8 are spoilt | Medium | |
| 51105 | Two dice are rolled | Medium | |
| 51218 | Lisa plays a dice game in which she rolls two, fair, six-sided… | Medium | |
| 51220 | A single letter is drawn at random from the word."ASPIRATION", the probability… | Medium | |
| 51285 | A certain club has 10 members, including Rarry | Medium | |
| 51290 | The odds in favour of an events are 3:5 | Medium | |
| 51292 | There are two boxes,one containing 39 red balls & the other containing… | Medium | |
| 51343 | Twelve coins are tossed simultaneously | Medium | |
| 51377 | During the break of a football match, the coach will make 3… | Medium | |
| 51384 | A contest will consist of n questions, each of which is to… | Medium | |
| 51385 | A and B have less than 6 diamonds each.What is the probability… | Medium | |
| 51428 | Out of 17 applicants, there are 8 boys and 9 girls | Medium | |
| 51459 | In a garden, there are five blue flowers, five red flowers, five… | Medium | |
| 51513 | What is the probability of rolling five six-sided dice, and getting a… | Medium | |
| 51519 | There are 2 available positions and 50 candidates, one half of whom… | Medium | |
| 51586 | Kate and Danny each have …1 | Medium | |
| 51611 | Kate and Danny each have …1 | Medium | |
| 51631 | If a fair die is rolled two times, what is the probability… | Medium | |
| 51637 | On a baseball team, 11 players including Alice want to play 1st… | Medium | |
| 51648 | Five Siblings are to be seated in a round table for lunch | Medium | |
| 51701 | In a certain game, you pick a card from a standard deck… | Medium | |
| 51722 | On a game show, a contestant spins three four wheels; each wheel… | Medium | |
| 51736 | Set #1 = {E, F, G, H, I} Set #2 = {Q… | Medium | |
| 51751 | A group of 5 students bought movie tickets in one row next… | Medium | |
| 51753 | A carnival card game gives the contestant a one in three probability… | Medium | |
| 51824 | E = {2, 3, 4, 5} B = {4, 5, 6, 7… | Medium | |