Statistics, Data Analysis and Probability K11Anna has 3 bags of marbles.

The first contains 5 white marbles and 5 green marbles.
The second contains 2 white marbles and 8 blue marbles.
The third contains 16 white marbles and 4 green marbles.

If she randomly selects a single marble from each bag, what is the probability that all three marbles will be white?