If $R \subset A \times B$ and $S \subset B \times C\,$ be two relations, then ${(SoR)^{ - 1}} = $
If $R \subset A \times B$ and $S \subset B \times C\,$ be two relations, then ${(SoR)^{ - 1}} = $
- A
${S^{ - 1}}o{R^{ - 1}}$
- B
${R^{ - 1}}o{S^{ - 1}}$
- C
$SoR$
- D
$RoS$
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