| 95628 | A jar contains 7 marbles consisting of an equal number of red… | Medium | |
| 95651 | In a deck of cards there are 52 cards numbered from 1… | Medium | |
| 95670 | A bag contains 6 black and 3 white balls | Medium | |
| 95675 | A basketball player succeeds with 40% of her free throws | Medium | |
| 95814 | A searchlight on top of the watchtower makes 4 revolutions per minute | Medium | |
| 95932 | The set X = {11,12,13,14,15} | Medium | |
| 95973 | 18 balls are numbered 1 to 18 | Medium | |
| 95975 | If an integer n is to be chosen at random from the… | Medium | |
| 96042 | The probability that A speaks truth is 7/9 and that of B… | Medium | |
| 96100 | In a lottery, there are 12 prizes and 48 blanks | Medium | |
| 96150 | A jar contains only red, yellow, and orange marbles | Medium | |
| 96176 | A bag contains 1 white,3 red and 2 blue balls.Three balls are… | Medium | |
| 96277 | The probability of two events A and B are 0.15 and 0.40… | Medium | |
| 96279 | In a room filled with 7 people, 1 people have exactly 1… | Medium | |
| 96282 | A bag holds 5 red marbles and 5 green marbles | Medium | |
| 96286 | If an integer n is to be chosen at random from the… | Medium | |
| 96337 | How many possible ways are there to select 2 stocks at random… | Medium | |
| 96376 | Each of the integers from 0 to 9, inclusive, is written on… | Medium | |
| 96385 | There are 4 magazines lying on a table; 2 are fashion magazines… | Medium | |
| 96393 | If the numbers 1 to 97 are written on 97 pieces of… | Medium | |
| 96442 | If A speaks the truth 70% of the times, B speaks the… | Medium | |
| 96456 | When a random experiment is conducted, the probability that event A occurs… | Medium | |
| 96521 | A box contains 12 pairs of shoes (24 shoes in total) | Medium | |
| 96654 | When a random experiment is conducted, the probability that event A occurs… | Medium | |
| 96776 | A bag contains 2 red, 2 green, and 3 white balls | Medium | |
| 96814 | If the numbers 1 to 99 are written on 99 pieces of… | Medium | |
| 96888 | Two brother X and Y appeared for an exam | Medium | |
| 96892 | What is the probability that the sum of two dice will yield… | Medium | |
| 96926 | A miniature gumball machine contains 4 blue, 3 green, and 3 red… | Medium | |
| 96970 | There are 8 books in a shelf that consist of 2 paperback… | Medium | |
| 97069 | Molly is rolling a number cube with faces numbered 1 to 6… | Medium | |
| 97083 | In a stack of cards, 9 cards are blue and the rest… | Medium | |
| 97134 | The probability of Sam passing the exam is 1/2 | Medium | |
| 97138 | If there are 35 red and blue marbles in a jar, and… | Medium | |
| 97179 | A committee is composed of w women and m men | Medium | |
| 97230 | A certain junior class has 1,000 students and a certain senior class… | Medium | |
| 97232 | Three small cruise ships, each carrying 9 passengers, will dock tomorrow | Medium | |
| 97319 | On a windy day, out of every 3 sand dunes formed, only… | Medium | |
| 97348 | A bag contains 2 white marbles and 2 black marbles | Medium | |
| 97467 | On one side of a coin there is the number 0 and… | Medium | |
| 97504 | A bag contains 14 wool scarves, exactly one of which is red… | Medium | |
| 97511 | Mandrake has to choose from 4 from 10 people | Medium | |
| 97643 | In a room with 8 people, 5 people have exactly 1 friend… | Medium | |
| 97676 | A telephone number contains 10 digit, including a 3-digit area code | Medium | |
| 97697 | In a simultaneous throw of a pair of dice, find the probability… | Medium | |
| 97721 | A certain team has 16 members, including Joey | Medium | |
| 97747 | A small, experimental plane has three engines, one of which is redundant | Medium | |
| 97760 | A basket contains 7 apples, of which 1 is spoiled and the… | Medium | |
| 97897 | In a village of 2,700 people, 900 people are over 70 years… | Medium | |
| 98041 | On Monday morning, Chris receives tickets to a baseball game that will… | Medium | |