Three times the first of three consecutive odd integers is 3 more than twice the third. The third integer is :
A.12
B.14
C.137
D.15
Answer and Feedback
Answer:D
Feedback:Let the three integers be x, x + 2 and x + 4. Then, 3x = 2 (x + 4) + 3 <=> x = 11.
Third integer = x + 4 = 15.
Third integer = x + 4 = 15.