The compound ratio of 2/3, 6/7, 1/3 and 1/8 is given by?\nOptions:\n(A) 1/48\n(B) 1/42\n(C) 1/40\n(D) 1/41\n(E) 1/43
Think hard. Detailed solution:
(B)
2/3 * 6/7 * 1/3 * 1/8 = 1/42.

So, the final answer is (B)