| 37409 | What is the probability of getting exactly 2 heads in a single… | Medium | |
| 37414 | A shipment of 8 television sets contains 2 black-and-white sets and 4… | Medium | |
| 37436 | If a real number x is chosen at random in the interval… | Medium | |
| 37600 | A jar contains 6 black and 2 white balls | Medium | |
| 37674 | On his drive to work, Leo listens to one of three radio… | Medium | |
| 37678 | In a pack of playing cards a card is drawn at random | Medium | |
| 37711 | if a three-digit number is selected at random from the integers 100… | Medium | |
| 37734 | A fair coin is tossed 15 times | Medium | |
| 37746 | In a clothing store, there are six different colored neckties (red, orange… | Medium | |
| 37750 | the probability that I will sit next to Ann is 1/12 | Medium | |
| 37785 | There are 13 clubs in a full deck of 52 cards | Medium | |
| 37843 | Martha has the unique talent of being able to guess other people’s… | Medium | |
| 37847 | In a certain game, you pick a card from a standard deck… | Medium | |
| 37861 | In a certain game, you perform three tasks | Medium | |
| 37893 | From a pack of 52 cards, one card is drawn at random | Medium | |
| 37924 | What is the probability of randomly selecting one of the shortest diagonals… | Medium | |
| 37961 | What is the probability of getting a sum 9 from two throw… | Medium | |
| 37981 | A drum contains 4 red balls, 3 blue balls and 2 white… | Medium | |
| 37985 | In a bucket there are 3 green balls and 2 yellow balls | Medium | |
| 38080 | Six unbiased coin are tossed | Medium | |
| 38263 | In a class, there are 15 boys and 10 girls | Medium | |
| 38286 | The “d-number” of a number x is defined as the ones digit… | Medium | |
| 38331 | In a certain game, you perform three tasks | Medium | |
| 38372 | The retirement plan for a company allows employees to invest in 10… | Medium | |
| 38375 | In a certain game, you perform three tasks | Medium | |
| 38440 | Private Benjamin is a member of a squad of 10 soldiers, which… | Medium | |
| 38473 | A focus group is currently made up of x men and y… | Medium | |
| 38482 | There are 15 slate rocks, 20 pumice rocks, and 10 granite rocks… | Medium | |
| 38493 | As a treat for her two children, a mother runs to the… | Medium | |
| 38550 | What is the probability of rolling three six-sided dice, and getting a… | Medium | |
| 38639 | A certain music store stocks 800 cellos and 600 violas | Medium | |
| 38667 | There are 5 red shoes, 4 green shoes | Medium | |
| 38679 | If a randomly selected positive single digit multiple of 3 is multiplied… | Medium | |
| 38687 | 3 numbers are randomly selected, with replacement, from the set of integers… | Medium | |
| 38692 | a,b,c,d,e sitting in a row what is the probability that a &… | Medium | |
| 38702 | A box contains eight bulbs out of which 4 are defective | Medium | |
| 38725 | A small company employs 3 men and 5 women | Medium | |
| 38760 | A box contains four silver coins, of which two coins have heads… | Medium | |
| 38776 | Set #1 = {A, B, C} Set #2 = {K, L, M… | Medium | |
| 38861 | A bag contains 9 red, 2 green balls | Medium | |
| 38962 | Among the employees of a certain company, 53 percent of the employees… | Medium | |
| 38976 | Out of 15 consecutive numbers, 2 are chosen at random | Medium | |
| 39052 | A cube with its sides numbered 1 through 6 is rolled twice… | Medium | |
| 39071 | When 3 fair coins are tossed together, what is the probability of… | Medium | |
| 39129 | In a certain large company, the ratio of college graduates with a… | Medium | |
| 39153 | Each of the integers from 0 to 9, inclusive, is written on… | Medium | |
| 39199 | What is the probability that in the rearrangements of the word AMAZED… | Medium | |
| 39254 | Tickets numbered 1 to 20 are mixed up and then a ticket… | Medium | |
| 39334 | There are 6 girls and 6 boys | Medium | |
| 39350 | On the shelf, there are three books of poetry, five novels, and… | Medium | |