In a box of 200 batteries, 190 are good and 10 are defective. If 4 batteries are pulled from the box, what is the possible number of ways that 2 are defective?

a. C (200, 2) x C (5, 2)

b. P (200, 2) x P (5, 2)

c. C (190, 2) x C (10, 2)

d. P (190, 2) x P (10, 2

Question

Alessandro

23 December, 05:20

+4

Answers (1)

Know the Answer?

Antonio Holmes · Answer 1

Antonio Holmes 23 December, 06:03

0

I choose A because i guessed

In a box of 200 batteries, 190 are good and 10 are defective. If 4 batteries are pulled from the box, what is the possible number of ways that 2 are defective?a. C (200, 2) x C (5, 2)b. P (200, 2) x P (5, 2)c. C (190, 2) x C (10, 2)d. P (190, 2) x P (10, 2