☑Kizspy.me
(Choose 1 answer)
☐ A
There are 10 computers in a store. Among them, 7 are brand new and 3 are refurbished. Five computers are
purchased for a student lab. They are indistinguishable, so the five computers are selected at random. How
many different samples are possible?
A. 252
B. 30240
Back
Next
FUO.sh
sh the exam.
C. 42
D. 21
