Three times the first of three consecutive odd integers is 3 more than twice the third. The third integer is :
Choose the correct choice from the following answers:
A) 9
B) 11
C) 13
D) 15
E) 17
Solution   Let the three integers be x, x +2 and x + 4. Then, 3x = 2 (x + 4) + 3 ⇔ x = 11.   ∴ Third integer = x + 4 = 15.   Answer 15
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Three times the first of three consecutive odd integers is 3 more than twice the third. The third integer is :