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 relation

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.	\[RoS\]
Answer» C. \[SoR\]

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

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