Assume that you have 5 different types of
vegetables and 10 different types of fruit. A vegetable salad consists of a mixture of any 3 types of vegetables, and a fruit salad consists of a mixture of 2 kinds of fruit.
(1) In how many different ways can you prepare
a vegetable salad and a fruit salad?
(2) In how many different ways can you prepare
a vegetable salad or a fruit salad but not both?
(3) How many ways can you choose two different
kinds of salad?

Question

Assume that you have 5 different types of
vegetables and 10 different types of fruit. A vegetable salad consists of a mixture of any 3 types of vegetables, and a fruit salad consists of a mixture of 2 kinds of fruit.
(1) In how many different ways can you prepare
a vegetable salad and a fruit salad?
(2) In how many different ways can you prepare
a vegetable salad or a fruit salad but not both?
(3) How many ways can you choose two different
kinds of salad?

anonymous · Answer

so what is the solution
450

anonymous · Answer

aww it is

directrix · Answer

1) Veg Salad C(5,3) = 10
Fruit Salad C(10,2) = 45
------
Veg Salad and Fruit Salad = 10 (45) = 450

directrix · Answer

yea for you - you're getting better at these.

anonymous · Answer

when both are not involved are brutal

anonymous · Answer

no