3. In how many ways can 7 Math Teachers be employed from 10 male and 6 female applicants?
Can someone correct me if I'm wrong? Thanks a lot! (I already have the solutions. Just wanna confirm from experts, especially no. 3)
1. In how many ways can we select 5 cards which should be composed of 2 Kings and 3 Jacks from a deck of cards.
24 ways
2. A florist has 5 flowers, each of a different variety. How many different bouquets can be formed?
120 bouquets
3. In how many ways can 7 Math Teachers be employed from 10 male and 6 female applicants?
120 ways for male, 0 ways for female
4. In how many ways can a committee of three be formed from a group of 12 members?
220 ways
5. From a list of 30 Professors, 4 are to be appointed as Department Chairman. In how many ways can this be done?
27,405 ways
Trending now
This is a popular solution!
Step by step
Solved in 4 steps
