The number of nodes in a complete binary tree of depth d (with root at – McqOptions

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1.	The number of nodes in a complete binary tree of depth d (with root at depth 0) is
A.	2^(d 1) +1
B.	2^(d+1) -1
C.	2^(d 1) -1
D.	2^(d+1) +1
Answer» C. 2^(d 1) -1

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