| 23019 | There are 11 women and 9 men in a certain club | Medium | |
| 23068 | A committee of 5 is to be selected from among 4 boys… | Medium | |
| 23157 | A company pays project contractors a rate of a dollars for the… | Medium | |
| 23308 | If we have 5 people in a meeting, in how many ways… | Medium | |
| 23319 | A company consists of 6 senior and 5 junior staff officers | Medium | |
| 23355 | A company has 3 directors and 3 managers | Medium | |
| 23619 | A committee of three people is to be chosen from 3 married… | Medium | |
| 23630 | Calculate how many ways a woman who has 2 bags and 4… | Medium | |
| 23688 | In a workshop there are 4 kinds of beds, 5 kinds of… | Medium | |
| 23717 | A military commander has to choose 2 soldiers out of a company… | Medium | |
| 23785 | In how many different ways can the letters of the word 'RUMOUR'… | Medium | |
| 23874 | A certain team consists of 5 professors and 4 teaching assistants | Medium | |
| 23934 | Evaluate combination 16C2 | Medium | |
| 23978 | An equity analyst needs to select 5 stocks for the upcoming year… | Medium | |
| 24008 | In a class there are 20 boys and 25 girls | Medium | |
| 24019 | A certain company assigns employees to offices in such a way that… | Medium | |
| 24144 | At a certain supplier, a machine of type A costs …50,000 | Medium | |
| 24201 | At a meeting of the 9 Joint Chiefs of Staff, the Chief… | Medium | |
| 24308 | The average age 10 members of a committee are the same as… | Medium | |
| 24388 | At a meeting of 5 Chiefs of Staff, the Chief of Naval… | Medium | |
| 24406 | It is required to seat 3 boys and 2 girls in a… | Medium | |
| 24456 | A question paper consists of five problems, each problem having three internal… | Medium | |
| 24480 | In how many different ways can the letters of the word 'CORPORATION'… | Medium | |
| 24513 | A group consists of 6 men, 8 women and 6 children | Medium | |
| 24580 | A team of 6 cooks is chosen from 7 men and 5… | Medium | |
| 24862 | There are 48 students in a class | Medium | |
| 24907 | In how many ways can a committee consisting of 4 men and… | Medium | |
| 24981 | In how many ways can 21 books on English and 19 books… | Medium | |
| 24984 | In a class there are 20 boys and 30 girls | Medium | |
| 25101 | A student committee that must consists of 3 members is to be… | Medium | |
| 25140 | A certain company assigns employees to offices in such a way that… | Medium | |
| 25158 | Balls of equal size are arranged in rows to form an equilateral… | Medium | |
| 25300 | Evaluate combination 100C98=100!/(98)!(2) | Medium | |
| 25431 | Barbara has 8 shirts and 10 pants | Medium | |
| 25467 | In a function they are distributing noble prize | Medium | |
| 25700 | In how many ways can 5 boys and 2 girls bearranged at… | Medium | |
| 25748 | How many ways can 7 friends be arranged around a circular dinner… | Medium | |
| 25808 | In how many ways can 4 men & 3 women can be… | Medium | |
| 25823 | In how many ways can a cricket eleven be chosen out of… | Medium | |
| 26033 | Goldenrod and No Hope are in a horse race with 8 contestants | Medium | |
| 26046 | If a choir consists of 2 boys and 5 girls, in how… | Medium | |
| 26116 | In a certain group of 10 members, 5 members teach only French… | Medium | |
| 26258 | If a 3-member subcommittee is to be formed from a certain 10-member… | Medium | |
| 26327 | Evaluate permutation 3P3 | Medium | |
| 26487 | In how many ways Chief Minister and Minister be elected from a… | Medium | |
| 26493 | At a conference table, 8 employees gather around a table | Medium | |
| 26635 | Mariah has decided to hire three workers | Medium | |
| 26682 | The 8 spokes of a custom circular bicycle wheel radiate from the… | Medium | |
| 26836 | In a function they are distributing noble prize | Medium | |
| 26885 | An analyst will recommend a combination of 4 industrial stocks, 2 transportation… | Medium | |