If \[^{n}{{P}_{3}}{{+}^{n}}{{C}_{n-2}}=14n\], then \[n=\] – McqOptions

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1.	If \[^{n}{{P}_{3}}{{+}^{n}}{{C}_{n-2}}=14n\], then \[n=\]
A.	5
B.	6
C.	8
D.	10
Answer» B. 6

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