| 92229 | When a random experiment is conducted, the probability that event A occurs… | Medium | |
| 92258 | A family of 7 queue to get ice cream from a an… | Medium | |
| 92267 | A bag contains 15 wool scarves, exactly one of which is red… | Medium | |
| 92268 | The probability that a card drawn from a pack of 52 cards… | Medium | |
| 92269 | the probability that I will sit next to Ann is 1/12 | Medium | |
| 92364 | There are 8 students | Medium | |
| 92382 | In a certain random experiment, exactly one of the outcomes A, B… | Medium | |
| 92386 | A group of 4 students bought movie tickets in one row next… | Medium | |
| 92427 | From a pack of cards, two cards are drawn one after the… | Medium | |
| 92434 | A man who goes to work long before sunrise every morning gets… | Medium | |
| 92455 | What is the probability of a/b will be an integer when a=2x3y… | Medium | |
| 92539 | A magician has five animals in his magic hat: 3 doves and… | Medium | |
| 92555 | A card shop contains 5 birthday cards, 4 holiday cards, and 3… | Medium | |
| 92675 | Jim and Reneeh will play one game of Rock, Paper, Scissors | Medium | |
| 92711 | In a certain large company, the ratio of college graduates with a… | Medium | |
| 92736 | Given two fair dice, what is the probability that the sum of… | Medium | |
| 92763 | Williams, a painter, has 9 jars of paint: 4 are orange, 2… | Medium | |
| 92790 | If two of the four expressions x+y, x+5y, x-y, and 5x-y are… | Medium | |
| 92828 | A group consists of equal number of men and women | Medium | |
| 92912 | Kevin, David, and Catherine each try independently to solve a problem | Medium | |
| 92964 | A canoe has two oars, left and right | Medium | |
| 93001 | There is a 30 % chance of rain and a 70% chance… | Medium | |
| 93080 | IF A fair coin with sides marked heads and tails is to… | Medium | |
| 93130 | The probability that event A occurs is 0.4, and the probability that… | Medium | |
| 93168 | What is the probability that out of the combinations that can be… | Medium | |
| 93208 | In case P there are 2 red pens and 3 blue pens… | Medium | |
| 93215 | There is a 40% chance that Betty will visit Denmark this year… | Medium | |
| 93219 | If seven numbers are randomly selected without replacement from set {1, 2… | Medium | |
| 93277 | Factory X's bulbs work for over 4000 hours in 59% of cases… | Medium | |
| 93291 | 5 books consisting of 2 financial management, 2 marketing management and 1… | Medium | |
| 93309 | In a simultaneous throw of 2 dice, what is the probability of… | Medium | |
| 93318 | Two cards are drawn from a pack of 52 cards | Medium | |
| 93389 | A drawer contains socks | Medium | |
| 93400 | 10 different letters of English alphabet are given | Medium | |
| 93419 | In a certain lottery drawing, two balls are selected at random from… | Medium | |
| 93429 | Three unbiased coin are tossed | Medium | |
| 93431 | A box contains four dimes, of which two dimes have heads on… | Medium | |
| 93460 | An urn contains 10 balls, numbered from 1 to 10 | Medium | |
| 93468 | 20 throws of a die produces following results SCORE -- NUMBER OF… | Medium | |
| 93475 | In a game, one player throws two fair, six-sided die at the… | Medium | |
| 93494 | In a certain habitat, animals live in groups of two and groups… | Medium | |
| 93503 | 1 blue dice and 2 red Dice are thrown....what is the probability… | Medium | |
| 93573 | In jar X there are 3 silver coins and 5 gold coins… | Medium | |
| 93583 | If G is to be chosen at random from the set {5,8,7,1}… | Medium | |
| 93649 | There are three bags.The first bag has two blue rocks | Medium | |
| 93651 | In a village of 2,500 people, 800 people are over 70 years… | Medium | |
| 93681 | In the game of Yahtzee, a "full house" occurs when a player… | Medium | |
| 93700 | If the probability of rain on any given day in City X… | Medium | |
| 93706 | A class contains five juniors and five seniors | Medium | |
| 93720 | A certain stationary store arranges notebooks on display such that each of… | Medium | |