ox $$\(A\)$$ contains 7 red balls and 1 blue ball. Box $$\(B\)$$ contains 9 red balls and 5 blue balls. A ball is chosen at random from box $$\(A\)$$ and placed in box $$\(B\)$$. A ball is then chosen at random from box $$\(B\)$$. The tree diagram below shows the possibilities for the colours of the balls chosen. Complete the tree diagram to show the probabilities.

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