Question

A bag contains 2 black chips, 5 red chips, and 4 white chips. You pick a chip

this process 99 times, how many times do you expect to remove a red chip
from the bag, record its color, and put the chip back in the bag. If you repeat
from the bag?

Answer 1

Explanation:

total chips=2+5+4=11

reqd probability=(5/11)^{99}