Three times the first of three consecutive odd integers is 3 more than twice the third. Find the third integer.
[A].
9
[B].
11
[C].
13
[D].
15
[E].
7
Answer: Option D
Explanation:
x is the first odd number. Then the three numbers respectively are x x+2 and x+4. By the first condition 3x -3 = 2(x+4). X = 11 and x+4 = 15 as you are to find the third number.