Question

bag contains five white marbles and five black marbles. What is the probability of drawing a white marble, not replacing it, and then drawing another white marble?

Answer 1

(5/10)*(4/9)

Answer 2

@ganeshie8 : pls explain

Answer 3

sure madam :)

First time you have 5 in favor, 10 total balls
Second time, only 4 in favor becos you didnt replace the first one. and 9 total balls

miadeex do u understand ?

Answer 4

yes sir.. ty..

Answer 5

yw