Sets And Relations Question 9

Question 9 - 2024 (31 Jan Shift 1)

Let $A={1,2,3,4}$ and $R={(1,2),(2,3),(1,4)}$ be a relation on $\mathrm{A}$. Let $\mathrm{S}$ be the equivalence relation on $\mathrm{A}$ such that $R \subset S$ and the number of elements in $\mathrm{S}$ is $\mathrm{n}$. Then, the minimum value of $\mathrm{n}$ is

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Answer (16)

Solution

All elements are included

Answer is 16