Bars and Stars


Tests
    Test 1     Test 2     Test 3     Test 4     Test 5     Test 6     Test 7     Test 8     Test 9     Test 10

Sample
Bars and Stars [Test 1]
1) There are 4 cookies. How many ways these cookies can be distributed among 2 people ?
2) There are 3 types of flowers. Each bouquet has 10 flowers in it? How many different types of bouquets can be made?
3) There are 12 cookies. How many ways these cookies can be distributed among 10 people ?
4) There are 4 types of flowers. Each bouquet has 9 flowers in it? How many different types of bouquets can be made?
5) There are 3 types of plants in a nursery. How many distinct combinations of plants can be purchased, if John want to buy 5 plants?
6) There are 8 cookies. How many ways these cookies can be distributed among 4 people ?
7) There are 5 cookies. How many ways these cookies can be distributed among 2 people ?
8) There are 11 types of plants in a nursery. How many distinct combinations of plants can be purchased, if Matt want to buy 12 plants?
9) There are 19 cookies. How many ways these cookies can be distributed among 4 people such that each person should get at least 3 cookies?
10) There are 9 cookies. How many ways these cookies can be distributed among 3 people ?