Still have math questions?

Ask our live tutors
Probability
Question

Suppose we want to choose 6 objects, without replacement, from 15 distinct objects. 

 

(a) How many ways can this be done, if the order of the choices does not matter?

(b) How many ways can this be done, if the order of the choices matters?

Answer

(a) 5005

(b) 3603600

Solution
View full explanation on Camera Math App.