| 74420 | A box contains nine slips that are each labeled with one number… | Medium | |
| 74458 | There are 6 physics books and 1 chemistry book on shelf P… | Medium | |
| 74495 | The probability that event B occurs is 0.6, and the probability that… | Medium | |
| 74509 | When tossed, a certain coin has an equal probability of landing on… | Medium | |
| 74573 | In a certain game, a player begins with a bag containing tiles… | Medium | |
| 74649 | The probability that event M will not occur is 0.8 and the… | Medium | |
| 74679 | A contest will consist of n questions, each of which is to… | Medium | |
| 74730 | A certain manufacturer of cake, muffin, and bread mixes has 100 buyers… | Medium | |
| 74807 | If the probability of rain on any given day in Chicago during… | Medium | |
| 74816 | If the probability of rain on any given day in Chicago during… | Medium | |
| 74842 | If an integer n is to be selected at random from 1… | Medium | |
| 74843 | A certain music store stocks 800 cellos and 600 violas | Medium | |
| 74885 | A store has 10 bottles of juice, including 6 bottles of apple… | Medium | |
| 74889 | A package contains 8 black and 12 white balls | Medium | |
| 74894 | There are 4 physics books and 1 chemistry book on shelf P… | Medium | |
| 74912 | There are 23 balls in a box: 10 balls are green, 8… | Medium | |
| 74977 | A bag consists of 30 marbles, of which 5 are blue, 9… | Medium | |
| 74981 | A fair coin is tossed repeatedly | Medium | |
| 75044 | A certain team has 8 members, including Joey | Medium | |
| 75095 | A bag contains 24 purple jellybeans, 16 green jellybeans, and 10 yellow… | Medium | |
| 75226 | The probability of two events A and B are0.25 and 0.35 respectively | Medium | |
| 75256 | There are 10 books on a shelf: 6 English books, 3 Spanish… | Medium | |
| 75305 | Denise is trying to open a safe whose combination she does not… | Medium | |
| 75361 | AMS employs 8 professors on their staff | Medium | |
| 75419 | In a simultaneous throw of a pair of dice, find the probability… | Medium | |
| 75483 | A bag contains 8 red and 4 white balls | Medium | |
| 75524 | In a certain animal population, for each of the first 3 months… | Medium | |
| 75566 | A telephone number contains 10 digit, including a 3-digit area code | Medium | |
| 75582 | A box contains seven bulbs out of which 4 are defective | Medium | |
| 75669 | {-10, -6, -5, -4, -2.5, -1, 0, 2.5, 4, 6, 7, 10}… | Medium | |
| 75691 | A six-sided die is rolled once | Medium | |
| 75695 | A bag contains 6 black and 9 white balls | Medium | |
| 75718 | A certain club has 6 members, including Harry | Medium | |
| 75816 | A basket has 5 apples and 7 oranges | Medium | |
| 75839 | Raffle tickets numbered consecutively from 101 through 350 are placed in a… | Medium | |
| 75858 | A box contains five bulbs out of which 3 are defective | Medium | |
| 75874 | The events A and B are independent, the probability that event A… | Medium | |
| 75922 | According to a recent student poll, 4/5 out of 20 members of… | Medium | |
| 75935 | A bag consists of 50 marbles, of which 5 are blue, 9… | Medium | |
| 75939 | Among the employees of a certain company, 52 percent of the employees… | Medium | |
| 75943 | In the x- y plane, there are 4 points (0,0), (0,4), (5,4)… | Medium | |
| 75961 | A box contains 11 apples, 10 of which are red | Medium | |
| 76075 | What is the probability that when a hand o f 6 cards… | Medium | |
| 76094 | Denise is trying to open a safe whose combination she does not… | Medium | |
| 76126 | There are 10 books on a shelf: 7 English books, 3 Spanish… | Medium | |
| 76169 | Jean drew a gumball at random from a jar of pink and… | Medium | |
| 76183 | What is the probability of rolling a total of 6 with a… | Medium | |
| 76255 | During the break of a football match, the coach will make 3… | Medium | |
| 76258 | A bag contains 15 red jellybeans and 15 blue jellybeans | Medium | |
| 76327 | A relay has a series of 5 circuits in a line | Medium | |