Question

A bag contains a total of 8 batteries, of which three are defective. Selecting three at random, without replacement, determine the probability that none of the batteries you select are good.

Answer 1

if ur drawing the batteries at the same time , then the probability is 3/8
but wen ur drawing batteries one by one then, the probability is (3/8)*(2/7)8(1/6)

Answer 2

gramiof2:got it?

Answer 3

i think the 8 is a typo yes?

Answer 4

\[\frac{3}{8}\times \frac{2}{7}\times \frac{1}{6}\]

Answer 5

I think it is 1/56

Answer 6

yea the 8 there was *---missed the shift key :)