Jane loves chocolates (except those that have cherries inside). She recently bought three boxes that have an assortment of flavours. The first box has 12 different chocolates, including one cherry. The second box has 10 different flavours, including one cherry. The third box has 18 different chocolates, including 2 cherries.
If she chooses 1 randomly from each box, what is the theoretical probability that she chooses two chocolates that she enjoys?
