Question:medium

What is \(R^3\) of \[ R=\{(1,1),(2,1),(3,2),(4,3)\}? \]

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To compute \(R^n\), repeatedly follow the arrows of the relation \(n\) times. A relation can often be interpreted as a directed graph, making powers easier to calculate.

Updated On: Jun 25, 2026

\(\{(1,1),(2,1),(3,1),(4,2)\}\)
\(\{(1,1),(2,1),(3,2),(4,3)\}\)
\(\{(1,1),(2,1),(3,1),(4,1)\}\)
\(\{(1,2),(2,1),(3,1),(4,3)\}\)

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The Correct Option is C

Solution and Explanation

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