The pre-order and in-order are traversals of a binary tree are T M L N – McqOptions

MCQOPTIONS

1.	The pre-order and in-order are traversals of a binary tree are T M L N P O Q and L M N T O P Q.Which of following is post-order traversal of the tree?
A.	L N M O Q P T
B.	N M O P O L T
C.	L M N O P Q T
D.	O P L M N Q T
Answer» B. N M O P O L T

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