Sample Question A:
- There are 9 houses and only 7 houses that had been
painted. In how many ways can the houses be selected?
Answer:
Sample Question B:
- To promote reading, a teacher decides to feature 3
classics, 4 contemporary novels and 2 non-fiction books on the notice board.
How many selections can she make from 5 classics, 6 contemporary novels and 4
non-fiction books?
Answer:
Sample Question C:
- A delegation of 4 people is to be selected from 5
women to 6 men. Find the number of possible delegation if
i.
There are no restrictions,
ii.
There is at least 1 women,
Answer:
No comments:
Post a Comment