If a/b = 1/3, b/c = 2, c/d = 1/2, d/e = 3 and e/f = 1/2, then what is the value of abc/def ?	Choose the correct choice from the following options:	A) 27/4	B) 27/8	C) 3/4	D) 3/8	E) 1/4
Say a = 3. Then:   a/b = 1/3 --&gt; b = 9;   b/c = 2 --&gt; c = 9/2;   c/d = 1/2 --&gt; d = 9;   d/e = 3 --&gt; e = 3;   e/f = 1/2 --&gt; f = 6.   abc/def = (3*9*9/2)/(9*3*6) = 3/4.   Answer: 3/4.
<result>C</result>
If a/b = 1/3, b/c = 2, c/d = 1/2, d/e = 3 and e/f = 1/2, then what is the value of abc/def ?