binary tree in which every non-leaf node has non-empty left and righ – McqOptions

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1.	binary tree in which every non-leaf node has non-empty left and right subtrees is called a strictly binary tree. Such a tree with 10 leaves
A.	cannot have more than 19 nodes
B.	has exactly 17 nodes
C.	has exactly 19 nodes
D.	cannot have more than 17 nodes
Answer» D. cannot have more than 17 nodes

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