The maximum number of nodes on level i of a binary tree is
A. | 2i-1 |
B. | 3i-1 |
C. | i+1 |
D. | 2i+2 |
Option: A Explanation : Click on Discuss to view users comments. Appasami said: (4:55am on Saturday 9th June 2018)
2^i is the answer.
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A. | 12 |
B. | 10 |
C. | 7 |
D. | None of these |
Option: C Explanation : Click on Discuss to view users comments. |
A. | Cannot have more than 19 nodes |
B. | Has exactly 19 nodes |
C. | Has exactly 17 nodes |
D. | Cannot have more than 19 nodes |
Option: B Explanation : Click on Discuss to view users comments. |
Number of possible binary trees with 3 nodes is
A. | 12 |
B. | 9 |
C. | 14 |
D. | 5 |
Option: D Explanation : Click on Discuss to view users comments. silpa said: (9:48pm on Tuesday 7th July 2015)
how to find this answer...plz give the solution
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