A box contains 3 cards: one white on both sides, one black on both sides and one white on one side and black on the other. A card is drawn at random without replacement. a. Find the probability that the second side is white if the first side is white.
b. Find the probability that the second side is black if the first side is black.
c. Find the probability that the second side is the same color as the first side if the color of the first side is known.

Question

A box contains 3 cards: one white on both sides, one black on both sides and one white on one side and black on the other. A card is drawn at random without replacement.                                                                a.    Find the probability that the second side is white if the first side is white.
b.    Find the probability that the second side is black if the first side is black.
c.    Find the probability that the second side is the same color as the first side if the color of the first side is known.