Question:
Which of the following statements is true?
Which of the following statements is true?
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Remember that a tree is a connected acyclic graph.
Updated On: May 3, 2025
- Some trees are graphs
- All graphs are trees
- All trees are graphs
- No tree is a graph
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The Correct Option is C
Solution and Explanation
In graph theory, a tree is a special type of graph that is connected and has no cycles.
Therefore, all trees are graphs, but not all graphs are trees because graphs can have cycles and may not be connected.
Thus, the correct answer is \( \text{All trees are graphs} \).
Therefore, all trees are graphs, but not all graphs are trees because graphs can have cycles and may not be connected.
Thus, the correct answer is \( \text{All trees are graphs} \).
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