If (n + 2)! = 2550 (n!); find ’n’  Select:
A) 38  B) 35  C) 49  D) 43  E) 34
(n + 2)! = 2550(n!)   (n + 2)(n + 1)(n!) = 2550(n!)   (n + 2)(n + 1) = 2550   2n + 3n + 2 - 2550 = 0   2n + 3n - 2548 = 0   2n + 52n - 49n - 2548 = 0   n(n - 49)(n + 52) = 0   n = 49 or n = - 52   ANSWER:49
<result>C</result>
If (n + 2)! = 2550 (n!); find ’n’