AMC8 1986 Problem 14

Past Contests AMC8 AMC 8 - 1986
1

If 200 \leqq \mathrm{a} \leqq 400 and 600 \leqq \mathrm{~b} \leqq 1200, then the largest value of the quotient \dfrac{b}{a} is

Answer Choices
A. \dfrac{3}{2}
B. 3
C. 6
D. 300
E. 600