What is the size of Node A?(a) 1(b) 2(c) 3(d) 4My question is taken from Ternary Tree topic in section Trees of Data Structures & Algorithms II have been asked this question during an interview for a job.

What is the size of Node A?(a) 1(b) 2(c) 3(d) 4My question is taken fr

1.	What is the size of Node A?(a) 1(b) 2(c) 3(d) 4My question is taken from Ternary Tree topic in section Trees of Data Structures & Algorithms II have been asked this question during an interview for a job.
Answer» RIGHT answer is (d) 4 The best explanation: SIZE of node is defined as the TOTAL number of DESCENDANTS of that node INCLUDING itself. So, size of Node A is 4.

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