In a full binary tree if there are L leaves, then total number of nodes N are?(a) N = 2*L(b) N = L + 1(c) N = L – 1(d) N = 2*L – 1Question is taken from Binary Tree Properties topic in section Binary Trees of Data Structures & Algorithms II have been asked this question in an interview for job.

In a full binary tree if there are L leaves, then total number of node

1.	In a full binary tree if there are L leaves, then total number of nodes N are?(a) N = 2L(b) N = L + 1(c) N = L – 1(d) N = 2L – 1Question is taken from Binary Tree Properties topic in section Binary Trees of Data Structures & Algorithms II have been asked this question in an interview for job.
Answer» The correct ANSWER is (d) N = 2L – 1 The EXPLANATION is: The relation between number of nodes(N) and leaves(L) is N=2L-1.

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In a full binary tree if there are L leaves, then total number of nodes N are?(a) N = 2*L(b) N = L + 1(c) N = L – 1(d) N = 2*L – 1Question is taken from Binary Tree Properties topic in section Binary Trees of Data Structures & Algorithms II have been asked this question in an interview for job.

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In a full binary tree if there are L leaves, then total number of nodes N are?(a) N = 2L(b) N = L + 1(c) N = L – 1(d) N = 2L – 1Question is taken from Binary Tree Properties topic in section Binary Trees of Data Structures & Algorithms II have been asked this question in an interview for job.