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Question: Given a binary tree root node and 2 node value, check if those 2 nodes are siblings. Solution: If we send the node value as 7 and…

Question: Given a binary tree root node and a node value, get the sibling of that node. Solution: If the input node value is 10, its sibling…

Question: Given a binary tree root node, check if it is a Binary Search Tree Solution: A Binary Tree is a BST if it satisfy below 2…

Question: Given a binary tree node and root node, get the parent node of that node. Solution: Solution is very simple. Before we go to the…

Question: Given a binary tree root node, check if all Leaf Nodes are at same level in Binary tree Solution: We can solve this question with…

Question: Given a binary tree root node, check if the tree is a height balanced tree. What is a height balanced tree? A tree is called as…

Question: Given a binary tree root node and 2 level, print the nodes between those levels. Example: Consider the image given below If given…

Question: Given a binary tree root node, get the maximum width of that tree Example: Consider the image given below Width at level 1 is 1.…

Question: Given a binary tree root node, get the level wise sum. Example: Consider the image given below Level 1 Sum = 16 Level 2 Sum = 10 +…

Question: Given a binary tree root node, get the level of the node. Example: Consider the image given below Image 1 If the given node is…