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Answer the following questions from the binary tree.

State the level numbers of the nodes N and R if the root is at 0 (zero) level.

Computer Science20171 markBinary tree

Answer

Answer

AI
Level of N = 1 and level of R = 3. Root M is at level 0; N is a child of M (level 1); R is a child of Z, which is a child of G, a child of M (M 0, G 1, Z 2, R 3).
Data structures

From ISC 2017 Computer Science Paper 1, question 12(b)(ii).