If \[^{n}{{P}_{5}}=9{{\times }^{n-1}}{{P}_{4}}\], then the value of \[n\] is

If \[^{n}{{P}_{5}}=9{{\times }^{n-1}}{{P}_{4}}\], then the value o

1.	If \[^{n}{{P}_{5}}=9{{\times }^{n-1}}{{P}_{4}}\], then the value of \[n\] is
A.	6
B.	8
C.	5
D.	9
Answer» E.

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If \[^{n}{{P}_{5}}=9{{\times }^{n-1}}{{P}_{4}}\], then the value of \[n\] is

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