| 23306 | If a coin has an equal probability of landing heads up or… | Medium | |
| 23316 | What is the probability that a two digit number selected at random… | Medium | |
| 23337 | There are 12 balls in a bag; 8 are blue balls and… | Medium | |
| 23356 | The probability of pulling a blue ball out of a glass jar… | Medium | |
| 23426 | A family has two children | Medium | |
| 23433 | Three coins are tossed | Medium | |
| 23438 | Mario and Nina each have a bag of marbles, each of which… | Medium | |
| 23439 | John tossed a fair coin 5 times | Medium | |
| 23448 | John and Amanda stand at opposite ends of a straight road and… | Medium | |
| 23457 | John and Peter are among the eight players a basketball coach can… | Medium | |
| 23488 | Three coins are tossed | Medium | |
| 23511 | A card is drawn from a pack of 52 cards | Medium | |
| 23523 | In a series of five football matches between Germany and Argentina … | Medium | |
| 23533 | Two dice are tossed | Medium | |
| 23554 | A bag contains 12 red jellybeans and 12 blue jellybeans | Medium | |
| 23563 | For one toss of a certain coin, the probability that the outcome… | Medium | |
| 23586 | If n is an integer from 1 to 96 (inclusive), what is… | Medium | |
| 23617 | A bag contains 50black pens and 60 white pens | Medium | |
| 23620 | A box contains nine bulbs out of which 4 are defective | Medium | |
| 23637 | Of the 14 members of a dancing group,10 can perform modern dancing… | Medium | |
| 23664 | If a number N is chosen at random from the set of… | Medium | |
| 23679 | A box contains 4 black and 5 red balls and another box… | Medium | |
| 23700 | A bag holds 3 red marbles and 3 green marbles | Medium | |
| 23740 | Jack has two dice, one has six equally probable sides, labeled 1… | Medium | |
| 23752 | Three unbiased coins are tossed | Medium | |
| 23794 | The probability is 1/2 that a certain coin turns up heads on… | Medium | |
| 23800 | From a pack of 52 cards, 1 card is drawn at random | Medium | |
| 23806 | If x is to be chosen at random from the set {5,6,7,8}… | Medium | |
| 23888 | If a fair coin is tossed seven times, what is the probability… | Medium | |
| 23893 | What is the probability for a family with five children to have… | Medium | |
| 23919 | A bag contains 2 yellow, 3 green and 2 blue balls | Medium | |
| 23973 | Exactly two sides of a certain 10-sided die are red | Medium | |
| 23981 | A certain deck of cards contains 2 black cards, 2 red cards… | Medium | |
| 24013 | A raffle is being held at a party with 25 guests | Medium | |
| 24035 | The probability that a visitor at the mall buys a pack of… | Medium | |
| 24074 | A box contain 7 one rupee coins and 5 ten rupee coins.A… | Medium | |
| 24080 | AMS employs 6 professors on their staff | Medium | |
| 24111 | A certain club has 10 members, including Harry | Medium | |
| 24193 | The 4 sticks in a complete bag of Pick-Up Sticks are all… | Medium | |
| 24253 | Six 6 faced dice are thrown together | Medium | |
| 24288 | If x is to be chosen at random from the set {1… | Medium | |
| 24304 | Darcy, Gina, Ray and Susan will be the only participants at a… | Medium | |
| 24307 | If four fair dice are thrown simultaneously, what is the probability of… | Medium | |
| 24315 | A certain company plans to sell Product X for p dollars per… | Medium | |
| 24336 | If a coin is tossed twice what is the probability that it… | Medium | |
| 24338 | You roll two six sided dices together | Medium | |
| 24355 | A die is drawed, find the probability that an odd number is… | Medium | |
| 24360 | In a bag containing 3balls, a white ball was placed & then… | Medium | |
| 24386 | In a certain game, you perform three tasks | Medium | |
| 24397 | A BAG CONTAINS 6 RED AND 4 BLUE BALLS .2 BALLS ARE… | Medium | |