Question: Q 1 . Construct an AVL tree for the following data 2 1 , 9 , 4 , 1 4 , 1 8 , 2

Q1. Construct an AVL tree for the following data 21,9,4,14,18,2,7,81,17,2. After the construction of the AVL tree, delete 14,17,9,4, and 18. Explain the steps with a detailed sketch.
(12 Marks)
Q1. Construct an AVL tree for the following data 21,9,4,14,18,2,7,81,17,2. After

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