In a full binary tree if number of internal nodes is I, then number of leaves L are?OptionsL = 2*IL = I + 1 L = I – 1L = 2*I – 1

In a full binary tree if number of internal nodes is I, then number of nodes N are? a) N = 2l b) N = I + 1 c) N = I – 1 d) N = 2l + 1

What is a full binary tree?OptionsEach node has exactly zero or two childrenEach node has exactly two childrenAll the leaves are at the same levelEach node has exactly one or two children

Given the root of a binary tree, return the sum of all left leaves.A leaf is a node with no children. A left leaf is a leaf that is the left child of another node.

The no.of external nodes in a full binary tree with n internal nodes

A complete n-ary tree is a tree in which each node has n children or no children. Let I be the number of internal nodes and L be the number of leaves in a complete n-ary tree. If L = 41, and I = 10, what is the value of n?radio_button_unchecked6radio_button_unchecked3radio_button_unchecked4radio_button_unchecked5