| 86540 | If a coin has an equal probability of landing heads up or… | Medium | |
| 86562 | If the probability that the Cleveland Browns win the Super Bowl is… | Medium | |
| 86567 | IF THE PROBABILITY is 0.6 that an “unfair” coin will turn up… | Medium | |
| 86721 | In a certain game, you perform three tasks | Medium | |
| 86863 | The only contents of a container are 4 blue disks and 8… | Medium | |
| 86869 | M = {-6, -5, -4, -3, -2} T = {-3, -2, -1… | Medium | |
| 86894 | A marble shop contains 5 blue marbles, 5 red marbles, and 5… | Medium | |
| 86966 | A canoe has two oars, left and right | Medium | |
| 87064 | If a number R between 0 and 1 is selected at random… | Medium | |
| 87068 | Three unbased coins are tossed | Medium | |
| 87142 | The chance of rain on any given day in Tel-Aviv is 50% | Medium | |
| 87248 | A box contains one dozen donuts | Medium | |
| 87295 | x, y, and z are all unique numbers | Medium | |
| 87326 | A box contains 20 green balls, 15 red balls and 25 white… | Medium | |
| 87334 | A man can hit the target once in two | Medium | |
| 87347 | Given three boxes I, II and III, each containing two coins | Medium | |
| 87365 | If 2 dice are rolled, what is the probability of the total… | Medium | |
| 87380 | A fair coin is tossed 5 times | Medium | |
| 87416 | There are 10 women and 3 men in Room A | Medium | |
| 87441 | A telephone number contains 10 digit, including a 3-digit area code | Medium | |
| 87462 | The letters O,L and T are rearranged to form the word 'Lot' | Medium | |
| 87498 | There is a school were 60% are girls and 35% of the… | Medium | |
| 87634 | Two coins are tossed, find the probability that two Tails are obtained | Medium | |
| 87654 | Two representatives must be selected from each of two groups of students | Medium | |
| 87659 | Ashley and Vinie work on a sales staff with 8 other salespeople | Medium | |
| 87660 | AMS employs 8 professors on their staff | Medium | |
| 87720 | On a particular mathematics exam, the student has 5 answers to choose… | Medium | |
| 87797 | There are 2 available positions and 50 candidates, one half of whom… | Medium | |
| 87818 | Exactly one side of a certain 10-sided die are red | Medium | |
| 87836 | If two dice are thrown together, the probability of getting an even… | Medium | |
| 87885 | A father purchase dresses for his three daughters.The dresses are of same… | Medium | |
| 87916 | A bag contains 12 red marbles | Medium | |
| 87936 | The membership of a committee consists of 3 science teachers, 4 Mathematics… | Medium | |
| 87966 | Set A contains three different positive odd integers and three different positive… | Medium | |
| 88051 | A small company employs 3 men and 5 women | Medium | |
| 88137 | A bag contains 21 toys numbered 1 to 21 | Medium | |
| 88140 | In the accounting branch of a commercial institute, the percentage of male… | Medium | |
| 88151 | A drawer has six loose blue socks and six loose white socks | Medium | |
| 88220 | A bag contains 10 balls numbered from 0 to 9 | Medium | |
| 88264 | Each of the integers from 0 to 9, inclusive, is written on… | Medium | |
| 88310 | An urn contains 15 black and 5 white balls | Medium | |
| 88346 | In a box, there are 8 orange, 7 black and 6 white… | Medium | |
| 88367 | A fair coin is tossed 10 times | Medium | |
| 88441 | In a committee there are 15 men and 10 women | Medium | |
| 88514 | Leila is playing a carnival game in which she is given 4… | Medium | |
| 88562 | John throws a coin until a series of four consecutive heads or… | Medium | |
| 88609 | Exactly four sides of a certain 10-sided die are red | Medium | |
| 88773 | a,b,c,d, sitting in a row what is the probability that a &… | Medium | |
| 88817 | On six consecutive flips of a coin, what is the probability that… | Medium | |
| 88832 | When throwing 2 dices, and looking at the sum of numbers on… | Medium | |