The compound ratio of 2/3, 6/7, 1/3 and 1/8 is given by?  Select the correct option:	A) 1/48	B) 1/42	C) 1/40	D) 1/41	E) 1/43
2/3 * 6/7 * 1/3 * 1/8 = 1/42   Answer: 1/42
<result>B</result>
The compound ratio of 2/3, 6/7, 1/3 and 1/8 is given by?