| 35845 | In a certain game, you perform three tasks | Medium | |
| 35929 | The probability of pulling a black ball out of a glass is… | Medium | |
| 35934 | A miniature gumball machine contains 4 blue, 4 green, and 2 red… | Medium | |
| 35984 | A box contains 4 blue marbles, 3 red, 6 green marbles and… | Medium | |
| 36049 | If A is to be chosen at random from the set {56,85,41}… | Medium | |
| 36119 | From a pack of cards two cards are drawn one after the… | Medium | |
| 36249 | Of the 20 members of a kitchen crew in traditional Japanese, 17… | Medium | |
| 36315 | There are 8 students | Medium | |
| 36416 | The probability that A speaks truth is 23/35 and that of B… | Medium | |
| 36442 | In a throw of dice what is the probability of geƫng number… | Medium | |
| 36450 | 2/5 of the fish in an aquarium is red and 1/4 of… | Medium | |
| 36461 | A division of a company consists of five men and five women | Medium | |
| 36464 | The probability of pulling a black ball out of a glass jar… | Medium | |
| 36501 | In a hotel, rooms are numbered from 101 to 550 | Medium | |
| 36520 | The probability that a arrow fired from a point will hit the… | Medium | |
| 36548 | If two dice are thrown together, the probability of getting an even… | Medium | |
| 36551 | A hotel has 4 available rooms | Medium | |
| 36579 | Kurt, a French painter, has 9 jars of paint: 4 jars of… | Medium | |
| 36580 | Suppose you play a game where you role a single dice and… | Medium | |
| 36600 | Out of a group of 10 contestants, 2 are to be selected… | Medium | |
| 36645 | Set S is the prime integers between 0 and 45 | Medium | |
| 36660 | A basket contains 5 apples, of which 1 is spoiled and the… | Medium | |
| 36766 | In a survey of 335 employees, 104 of them are uninsured, 54… | Medium | |
| 36774 | The center of a circle lies on the origin of the coordinate… | Medium | |
| 36797 | Suppose you flip a fair coin four times | Medium | |
| 36848 | John draws a card from a pack of cards | Medium | |
| 36874 | If the probability of rain on any given day in Chicago during… | Medium | |
| 36884 | A bag holds 3 red marbles and 3 green marbles | Medium | |
| 36896 | A committee is to be formed by randomly choosing 4 people from… | Medium | |
| 36915 | Baseball's World Series matches 2 teams against each other in a best-of-seven… | Medium | |
| 36941 | The probability of rain showers in Barcelona on any given day is… | Medium | |
| 37004 | What is the probability that a number selected from numbers 1,2,3,...,30, is… | Medium | |
| 37015 | A box contains ten light out of which 5 are defective | Medium | |
| 37051 | There is a 10% chance that Tigers will not win at all… | Medium | |
| 37072 | In a throw of coin what is the probability of getting tails | Medium | |
| 37074 | If a fair coin is tossed six times, what is the probability… | Medium | |
| 37146 | There are 4 boys and 3 girls seated in a row.Find the… | Medium | |
| 37172 | If six persons sit around a table, the probability that some specified… | Medium | |
| 37180 | In a certain large company, the ratio of college graduates with a… | Medium | |
| 37201 | The probability that a visitor at the mall buys a pack of… | Medium | |
| 37235 | A bag contains 50 black balls and 10 white balls | Medium | |
| 37269 | Lottery balls numbered consecutively from one through one hundred are placed in… | Medium | |
| 37282 | James can hit a target once in 4 shots | Medium | |
| 37301 | A basketball player succeeds with 70% of her free throws | Medium | |
| 37325 | A bag has 1, 3, 5, 7, 9,11 and 13 cm sticks | Medium | |
| 37381 | If the probability T of rain on any given day in city… | Medium | |
| 37383 | On his drive to work, Leo listens to one of three radio… | Medium | |
| 37392 | A certain school supplies store arranges pencils on display such that each… | Medium | |
| 37396 | If x is a positive integer with fewer than 3 digits, what… | Medium | |
| 37400 | If Jesse flips a coin seven times in a row, what is… | Medium | |