If n is an integer greater than 6, which of the following must be divisible by 10 ?
Options:
A) n(n + 1)(n – 4) B) n(n + 2)(n – 1) C) n(n + 3)(n – 5) D) n(n + 4)(n – 2) E) n(n + 5)(n – 6)
If n= 7 , then n+3 is divisible by 10 .   n(n + 3)(n – 5)
<result>C</result>
If n is an integer greater than 6, which of the following must be divisible by 10 ?