| 61662 | How many arrangements can be made out of the letters of the… | Medium | |
| 61738 | There are 13 cans in the refrigerator | Medium | |
| 61740 | If a committee of 3 people is to be selected from among… | Medium | |
| 61752 | There are 4 books on fairy tales,5 novels and 3 plays.In how… | Medium | |
| 61765 | At a certain committee meeting only associate professors and assistant professors are… | Medium | |
| 61823 | A three-person committee must be chosen from a group of 10 professors… | Medium | |
| 62098 | Of the 7 distinguishable wires that lead into an apartment, 4 are… | Medium | |
| 62130 | A committee of 6 people is to be selected from 8 people | Medium | |
| 62136 | A committee of 7 is chosen from 8 men and 5 women… | Medium | |
| 62321 | 11 persons are sitting ina row | Medium | |
| 62384 | A certain team consists of 4 professors and 5 teaching assistants | Medium | |
| 62404 | Find the number of ways in which 3 different beads can be… | Medium | |
| 62547 | If you have 6 New Year greeting cards and you want to… | Medium | |
| 62564 | In how many ways Chief Minister and Minister be elected from a… | Medium | |
| 62906 | A child must place 5 different toys in 4 different bins | Medium | |
| 62953 | David and Rachel are getting married | Medium | |
| 63001 | A box contains 2 white balls, 3 black balls and 4 red… | Medium | |
| 63371 | There are k-2 members in a certain band, including Jim and Ellen | Medium | |
| 63430 | Goldenrod and No Hope are in a horse race with 5 contestants | Medium | |
| 63652 | In a function they are distributing noble prize | Medium | |
| 63779 | The product of the digits of the four-digit number h is 48 | Medium | |
| 63807 | We have 5 people and 3 chairs | Medium | |
| 64047 | 15 buses are running between two places P and Q | Medium | |
| 64054 | Evaluate permutation 4P4 | Medium | |
| 64063 | The 41 parents participating in the Smithville PTA have been assigned to… | Medium | |
| 64127 | 12 different biology books and 8 different chemistry books lie on a… | Medium | |
| 64184 | A specialized type of sand consists of 40% mineral X by volume… | Medium | |
| 64267 | A committee of 5 people is to be selected from 8 people | Medium | |
| 64288 | A small table has a length of 12 inches and a breadth… | Medium | |
| 64305 | At a dinner party, 7 people are to be seated around a… | Medium | |
| 64330 | Mariah has decided to hire three workers | Medium | |
| 64490 | If we have 17 people in a meeting, in how many ways… | Medium | |
| 64561 | Company A has 13 employees, 8 of whom belong to the union | Medium | |
| 64746 | A first grade teacher uses ten flash cards, each numbered from 1… | Medium | |
| 64751 | Mariah has decided to hire three workers | Medium | |
| 64889 | In how many different ways can the letters of the word LEADING… | Medium | |
| 64972 | In how many ways can a committee of 4 people comprising at… | Medium | |
| 65225 | 4 gentlemen and 3 gentlewomen are candidates for 2vacancies | Medium | |
| 65244 | If there are 5 pairs of twins, and a committee will be… | Medium | |
| 65496 | If a committee of 3 people is to be selected from among… | Medium | |
| 65509 | Given that there are 5 basketball players per team, how many ways… | Medium | |
| 65934 | If the letters of the word SACHIN are arranged in all possible… | Medium | |
| 65947 | Given that there are 11 cricket players per team, how many ways… | Medium | |
| 65996 | 8 baseball players each stand at different corners of a baseball diamond | Medium | |
| 66021 | There are 8 periods in each working day of a school | Medium | |
| 66148 | In how many ways a committee, Consisting of 4 men and 5… | Medium | |
| 66190 | In how many ways can 7 boys and 2 girls be arranged… | Medium | |
| 66194 | In how many ways Chief Minister and Minister be elected from a… | Medium | |
| 66346 | The average age of a committee of 8 members is 40 years | Medium | |
| 66408 | There are 6 people and 3chairs | Medium | |