The compound ratio of 2/3, 6/7, 1/3 and 1/8 is given by?
Options:
(A) 1/48
(B) 1/42
(C) 1/46
(D) 1/47
(E) 1/43 OK. Let's think. Some random thoughts first:
2/3 * 6/7 * 1/3 * 1/8 = 1/42 The answer: (B).