1.

What is the possible number of binary trees that can be created with 3 nodes, giving the sequence N, M, L when traversed in post-order.(a) 15(b) 3(c) 5(d) 8The query is from Binary Trees topic in chapter Binary Trees of Data Structures & Algorithms IThe question was asked in exam.

Answer»

Right option is (c) 5

The EXPLANATION is: 5 BINARY trees are POSSIBLE and they are,



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