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  • Test 4 - Algorithms | Computer Science(CS)
  • The number of leaf nodes in a rooted tree of n nodes, wit...
Multiple choice

The number of leaf nodes in a rooted tree of n nodes, with each node having 0 or 3 children is:

  1. $\frac{n}{2}$
  2. $\frac{(n-1)}{3}$
  3. $\frac{(n-1)}{2}$
  4. $\frac{(2n+1)}{3}$
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

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