Three times the first of three consecutive odd integers is 3 more than twice the third. The third integer is:

A.    9   
B.    11
C.    13   
D.    15
Ans: D

Explanation:

Let the three integers be x, x + 2 and x + 4.
Then, 3x = 2(x + 4) + 3      x = 11.
 Third integer = x + 4 = 15.