King Mattress buys Sleep-n-Air mattresses from 3 different distributors. The probability of getting the defective mattress from Distributor A, B, or C is 0.20, 0.50, and 0.26, respectively. Suppose an equal probability of making a purchase from each distributor A, B, or C. If King Mattress sells the defective mattress, Determine the probability that it came from Distributor C?
a) 0.2708
b) 0.1500
c) 0.0600
d) 0.5208
e) 0.2083