Teaching HPSC Lecturer (Technical) Mock Test 2024 Programming and Data Structure Binary Heap Binary Search Tree
What is the total number of Binary Trees possible with ‘n’ nodes?
1
1/(n + 1) × 2nCn
2
1/n × 2nCn
3
1/(n + 1) × 4nC2n
4
1/n × 4nC2n
5
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