| 84579 | A bag contains 7 black and 8 white balls | Medium | |
| 84674 | A bag contain 4 red , 6 yellow, 5 green balls, 3… | Medium | |
| 84755 | A bag contains 3 blue and 5 white marbles | Medium | |
| 84781 | A literature panel is to select 4 panelists from a selection of… | Medium | |
| 84848 | In a drawer of shirts 8 are blue, 6 are green and… | Medium | |
| 84876 | In a throw of dice what is the probability of getting number… | Medium | |
| 84922 | A = {2, 3, 4, 5} B = {4, 5, 6, 7… | Medium | |
| 84940 | A man speaks truth 3 out of 4 times | Medium | |
| 85017 | John has 6 pairs of shoes; each pair is a different color | Medium | |
| 85048 | Find the probability that a number selected from numbers 1, 2, 3… | Medium | |
| 85146 | Two faces of a fair die are Yellow, two faces red and… | Medium | |
| 85148 | A couple decides to have 3 children | Medium | |
| 85161 | Ten stickers numbered 1 to 10 are placed in a bowl, mixed… | Medium | |
| 85191 | Mr Jacobs placed his folders on three chairs in a conference room… | Medium | |
| 85302 | In Lottery,there are 10 prizes and 25 blanks.A lottery is drawn at… | Medium | |
| 85373 | Of the 8 members of flight crew, 7 are trained to serve… | Medium | |
| 85419 | How many possible cases are there such that 2 stocks are selected… | Medium | |
| 85464 | The probability that Alex will solve a problem is 1/5 | Medium | |
| 85473 | Three integers are at random chosen between 0 and 9 inclusive | Medium | |
| 85519 | The probability of selecting face card of any color from 52 cards | Medium | |
| 85522 | A box contains 20 electric bulbs, out of which 4 are defective | Medium | |
| 85530 | A coin is tossed 4 times | Medium | |
| 85600 | Maths, Physics and chemistry books are stored on a library shelf that… | Medium | |
| 85675 | Homer wants to read 2 books from his collection | Medium | |
| 85707 | A bag contains 4 yellow, 2 green balls | Medium | |
| 85737 | The probability of having a girl is identical to the probability of… | Medium | |
| 85785 | A = {2, 3, 4, 5} B = {4, 5, 6, 7… | Medium | |
| 85896 | A person was dialing a telephone | Medium | |
| 85925 | If an integer t is to be chosen at random from the… | Medium | |
| 85950 | If you roll a fair-sided die twice, what is the probability of… | Medium | |
| 85955 | Jim and Renee will play one game of Rock, Paper, Scissors | Medium | |
| 85981 | The 4 sticks in a complete bag of Pick-Up Sticks are all… | Medium | |
| 86001 | Set #1 = {A, B, O, D, E} Set #2 = {K… | Medium | |
| 86060 | A certain club has 10 members, including Parry | Medium | |
| 86079 | Hannah and Glen will throw three dice each | Medium | |
| 86100 | An urn contains g green marbles and b blue marbles | Medium | |
| 86139 | A basket contains 5 apples, of which 1 is spoiled and the… | Medium | |
| 86163 | A shipment of 250 smartphones contains 84 that are defective | Medium | |
| 86234 | What is the probability of flipping a fair coin nine times and… | Medium | |
| 86291 | In a apartment, 10% of the people speak English, 20% speak Hindi… | Medium | |
| 86294 | There is a 75% chance that Tigers will not win at all… | Medium | |
| 86301 | A box contains eleven bulbs out of which six are defective | Medium | |
| 86311 | A jar contains 3 black, 3 white and 1 green balls | Medium | |
| 86321 | A basket has 4 apples and 3 oranges | Medium | |
| 86342 | A certain board game is played by rolling a pair of fair… | Medium | |
| 86384 | 20 throws of a die produces following results SCORE -- NUMBER OF… | Medium | |
| 86434 | From a pack of cards two cards are drawn one after the… | Medium | |
| 86442 | Renee has a bag of 6 candies, 4 of which are sweet… | Medium | |
| 86472 | Set #1 = {A, B, C, D, E} Set #2 = {K… | Medium | |
| 86477 | Three unbiased coins are tossed | Medium | |