When the integer n is divided by 8, the remainder is 5. Which of the following is NOT an even number?  Pick:
A) n + 3  B) n/2 + 3.5  C) n – 3  D) 3n + 1  E) 5n + 2
Given number = N =8p+5 ---&gt; the number N is odd.   Thus ,   A. n + 3   n+3 = odd + odd = even. Thus not correct.   B. n/2 + 3.5   As n is odd, thus n/2 = abc.5 (where c = even) ---&gt; abc.5+3.5 = abc+3+0.5+0.5 = even+odd+1= odd+1=even. Thus not correct.   C. n – 3   n-3 = odd - odd = even. Thus not correct.   D. 3n + 1   As n =odd, 3n=odd and 3n+1 = odd + odd = even. Thus not correct.   E. 5n + 2   As n =odd, 5n= odd ---&gt;5n+2 = odd + even = odd. Thus correct. ANSW5n + 2R:5n + 2
<result>E</result>
When the integer n is divided by 8, the remainder is 5. Which of the following is NOT an even number?